Because the Monk is weak
In 3.5, Monk was a joke class. His flurry attack bonus and damage couldn't at any rate get anywhere near an optimized Fighter, mostly due to inability to use any serious magic weapon (and in consequence, overcome any serious DR). His speed and uber jumping becomes irrelevent the moment fly/boots of flying enter the scene, and the only thing he was really good at was grappling casters before they get a chance.
Immortality, tiny self-healing, slow fall and speaking any language are very fun and flavorful, except they don't do you much good if a dragon is trying to eat your head.
Now, PF kinda fixed some problems. The weapon situation was finally fixed (brass knuckles from APG), the Monk archetypes are really nice, and there are several new monk-friendly feats. So you can say that in PF the Monk finally becomes game-worthy.![]()
What book is APG? I'd like to take a look at it.
Um, sure. Fencing is not the same as full-on, anything goes, armoured combat. Let alone factors such as multiple opponents, a variety of weapons, or whatever else.Um, not quite. Short of static blocks, which are fencers euphemism for "I fup, damn, damn", when you parry - you divert opponents blade, and same goes for unarmed fighting. It's in the very nature of fencing, that 99% of the time you train against the very same or similar weapon that you use, as most of it that actually needs any skill is the work on the blade (when both weapons are touching eachother). The most sure way to harm unarmed opponent with a blade are x swings. And cutting people just lacks stopping and killing power of a stab (which is the main reason, why there was so many more deaths in XVII-XIX c. duels in west than in east Europe - one preferred stabbing and the other slashing weapons).
No, there isn't. All else being equal... just no.To be clear: I'm not advocating that it's preferable or even on par to fight unarmed against people using weapons, but that there's sure a lot of space for suspension of disbelief![]()
Weapons beat no weapons. Again, all else being equal. So yes, experience (e.g., as represented as levels, etc.) matters a great deal also. But there is no way in hell a sane person would choose to fight unarmed against armed - especially armoured (this is the killer of all killers) - foes.