Is it really irrelevant? Isn't relevancy dependent on the purpose you intend to put them to? If you're excising abilities based just on their relevance to a combat encounter with 15th level characters - that's pretty much the myopia I was talking about with 4e. And it's not like 5e has completely recovered from that mindset - though I would still argue the patient has much improved.
And sure, I could ad hoc up whatever I want, but at some point I'm fighting too much against the grain of the edition and it's a bad fit. I'm doing that a lot less in 5e than I'd have had to in 4e.
Well the purpose of the 4e Monster Stat Blocks was to be easy to use a DM without needing to reference anything outside the block itself. Could they have added more stuff outside the stat block? Probably. But the stat block itself was built for a specific purpose and it worked great at that.
which could be still done in 3e adding 1-2 levels to the marilith and using either Dragon Magazine or ToB.
This sentence just makes me react like this:
“Oh the barmaid is a Monk 3/Kensei 5/Milk Maid 6 with a Half-Dragon and Half-Giant template applied and chain fighting feat chain” is a sentence created by the utterly deranged.
It’s wild how willfully blind people choose to be. Basic math shows the wizard is the most powerful. Basic system knowledge shows the wizard is the most powerful. The designers of the game flat-out say the wizard is the most powerful. And yet people still refuse to acknowledge it. So weird. They must be getting something out of the charade. Otherwise they wouldn’t keep it up.
All Wizard player dream of the same moment:
DM: Ah ha! There is an obstacle in your way!
Fighter: Curses! My might is useless!
Rogue: Curses! My lock pick is useless!
Bard: Curses! My social skills are useless!
DM: Bwahaha! You'll have to complete a lengthy sidequest with lots of NPCs to get past the obstacle!
Wizard: Stand back, my underling. I have the PERFECT SPELL prepared for this situation!
DM: Curses! Foiled again! You're too clever for me!
Party: Hurray for Wizard! Hurray for the best and smartest player at the table!
Nobody can convince me otherwise
The fact that they resisted changes doesn't directly mean "it must be the best class" - this is misconstructing things, sorry.
EDIT: reading the other comments on "people getting angry" or "plausible deniability" I am compelled to question if a certain fandom of a certain edition, in fact, has any intention of discussing this with the required serenity.
Heinsoo has stated before he had to constantly rein back his team who wanted to buff the Wizard.
Look, I understand that you want to see dissociated mechanics everywhere because it's annoying to read it about 4e, but then again, this is not the case.
In-universe, you spend different resources, as an example, to write a scroll of level 1 compared to level 6. The difference exists there even ignoring other factors like the level of knowledge and power required to cast them. Certain spells ARE more powerful and even if the creature in the world don't call it (again) "level", the difference exists in-universe.
Where is this explained? How does the 'resist X level spells' mechanic works in-universe? What even IS a spell, in universe? You're just blinded by your familiarity with the system.