Bahamut.Ravael said: »
Rant mode activate!(...)
I think another issue stems from the longevity of a lot of the media as well. You don't need to properly establish your universe if the rules you give it apply well enough to the bubble of your story. But if you expand that universe it gets increasingly more abstract as you glue more rules onto the outside until it loses all familiarity.
Look at D&D. Its rules work extremely well for things like medieval combat and basic roleplaying. But it quickly falls apart because its rules are too focused. Good luck using its system to run a game even as far advanced as Renaissance era. I counted once and there's a list of like 19 "if, then" rules to describe what happens when a character is KO'ed. And it still doesn't even cover some things. like your character can still technically dodge someone thrusting a sword into your unconscious body. So half the time you're homebrewing your own rules anyway.
The universe designed to accommodate infinite stories only got a few, while the universes designed to accommodate one story get twisted and warped beyond recognition with every new iteration lol