I have been a Dungeon Master for over 25 years. I am also a longtime anarchist, and many of my regular players are not.

I have three rules if im going to DM: 1) I pick the game system. Sorry, non-negotiable. I'll play 5e (if I have to) but I won't run it. Luckily, I also don't have to run the same game my players are playing. Yall can use Worlds Without Number, Into The Odd, the Rules Cyclopedia, Mork Borg... what goes on on my end is my own thing (and involves plenty of the RC) 2) Party resources are communal. However you wanna work that out is up to you, but if you steal from The Party, The Gods will Curse You. And 3) You have to be willing to work in a group. This isn't Skyrim, its a party game. The whole point is social problem solving. If you're not up for that, its cool, I won't make you talk or anything - but you gotta be a part of the team. Part of that is on me to make the initial hook good enough, but part of it is on you not to run a counterproductive pain in my ass.

I almost never have any problems if I do my job right and make all this clear and understood off the bat.