That's why if you take up my offer, it will be the 5E rules without optional rules. If you allow feats and magic items, we can negotiate what optional rules I will allow you as a DM. This idea that the DM can just tell his players, "Screw you. I'm using what optional rules I want" is not something I allow as a player. I just don't play with people that want to do that.
For my thought experiment Im using magic items, feats, multiclassing and splat book support (no UA). Like the lions share of campaigns (and indeed all AL and published adventures to date).
Feel free not to participate in that if you want.
This is not how the base 5E game runs.
You sure about that? Wanna run a poll? Youve just excluded every AL campaign from your 'not how the game runs' argument.
Sorry, the long adventuring day resting rules are optional.
Actually, they're guidelines for how (as a DM) you are to enforce class balance, appropriate challenge difficulty and resource management and to create dramatic tension.
No DM has to follow these guidelines, and as a player you are free to walk out of a campaign where the DM does so but thats an individual decision that has ramifications on how the game is played (if indeed it gets played at all).
Skill is irrelevant. I'm a player. I dictate to you how my abilities will be used, you don't dictate to me how they will be used.
Im not dictating anything of the sort. Feel free to nova all you want. IN life you never have all the time in the world to accomplish a task. That report for your boss? Has to be handed in by next monday. The invitations for the wedding need to be posted by a certain date. If youre late for work, bad things happen to you. Even bidding on something on ebay, or getting something on sale down your local shop comes with a time limit attached. There is no military mission in the world that doesnt come with a time limit attached - the target is only going to be in location for a limited time, or your unit wont get resupplied in time, or the enemy will more.
And like it or not, time limits are a stape of heroic fiction. Defusing a bomb while the timer ticks down, destroying the death star before it blows up Yavin, escaping said death star with the princess while being hunted by guards (and defusing the tractor beam generator in time), your daughter/ wife is held hostage and gets killed if you dont agree to work for the evil dictator/ save her in time (Commando/ Taken), Saurons agents will find you and Gondor falls, etc etc etc
Time pressures are a thing, both in real life and in heroic fiction. Having a dummy spit when the DM introduces them into the campaign (and for good reason) and refusing to play the game is your choice, and youre entitled to it, but its a step too far for mine.
What do you do as a DM if I simply say "No. I don't care about this and your artificial limits. I go find something else to do."
Seeing as your adressing me in my capacity as referee, policer of balance, fun for all players, designer of encounters and planner of adventures and rules adjudicator, I would explain to you as a friend and fellow player my responsibilities as game referee and adventure designer in creating adventures for all the players that are balanced between the players, challenging and carry a level of dramatic tension.
I would explain that not every adventure has a time limit attached, but they are vital mechanics in 5E to achieve those three things (encounter challenge, class balance and dramatic tension) so they will feature in my campaign from time to time.
If you still disagreed you would be more than welcome to walk out the door, taking your dice and character sheet with you. Heck I'd probably show you the way out myself.
If it boiled down to your character not wanting to participate in the adventure hook for character related reasons, then thats a different story.
I have to make a character that cares about time limiting factors in all your adventures?
Again, I would explain to you to expect to be prepared to ration your resources over 6-8 encounters per long rest, with around 2 short rests granted over that period. I stick to that paradigm around 50 percent of the time. Some adventures will be shorter (a single encounter in an adventuring day, or even entirely devoid of combat encounters featuring just riddles, or social challenges or whatever) and a rare few might even be longer.
My PCs make mostly neutral or less savory characters. Their goal is survival and their own power. Time limiting factors equal higher chance of death and less chance of profit and less agency by the PC, which means avoid such limitations and find other things to do.
If only reality or fiction was like that and time was never an issue.
What if the PCs don't care if the Princess is saved at midnight because they're more concerned if there are magic swords in the castle?
Presumably I know my players, and their characters. If there is a LG Paladin in the party with the bond 'I am a sucker for a damsel in distress' then boom. I can use my princess hook.
If my party features a bunch of amoral monsters, then perhaps I can tempt them with a get rich quick scheme (that turns out to be nothing of the sort - as they inevitably are).
This gets down to a question of hooks for an adventure, which is a very different question of the presence of time limitations.
Seriously, player agency is a big deal. That means controlling the world, not letting the world control you. My players including myself work very hard at this because the way to survive and increase in power (level) is to not let the DM dictate terms to you.
5E is not the game for you then. Rulings not rules remember.
Kudos to you if your group isn't that jaded yet. I can't say the same. Even in Out of the Abyss which I'm running right now, out of six characters four our neutral including the paladin (yay for neutral paladins), one is good (poor bastard is the only pushing for good activities), and one less than good (he could give a rip about time constraints).
Ive been DMing evil parties for 30 years. A well crafted evil PC has motivations beyond moustache twirling and just being a prick. In 5E this will (at a bare minimum) be represented by flaws and bonds. Your evil Vengance paladin is almost certianly on a quest for vengance against someone. Your evil wizard who was thrown out of wizard college for necromancy will jump at the chance to gain revenge on his former collegues who scorned him. Etc. Crap - even the lure of easy wealth or power will tempt almost everyone.
Again - youre conflating a rather valid complaint of 'my character wouldnt buy this adventure hook' with 'I as a player dont like having to stretch my resources over adventuring days of 6-8 encounters for any of my characters ever'. These arguments are not the same thing.