Pedantic
Legend
Nothing flimsy about that. My favorite take on that was a 3PP death knight. The subclass had rules for replacing an existing subclass and required that you die before taking it.... because you took an oath, and death isn't an excuse.My favorite thing about the 5e paladin is that it gets maybe the most power from maybe the flimsiest source. They swear an oath.
Maybe it's to some powerful being, but for 5e, it could just be to "the cause of justice itself"
Like..they get spellcasting and a bunch of supernatural stuff from being just like super conscientious.
When you really get down to it, they're closer to being psychic warriors manifesting the power of their convictions rather than holy warriors rewarded with power for their faith.
Edit: and to be clear I'm not opposed to this exactly. Just find it funny how easily the paladin gets let off the narrative justification hook.
Manifested force of conviction is a well established fantasy trope.