For my personal games I am as well.
“Make friends with gamers, don’t make gamers out of friends” is an old tabletop adage that took me a long time to really learn.
For public stuff the best that can usually be mustered are safety tools and clear guidelines. But (rarely, thankfully) some people are just there to sabotage.
This is a good take. I remind players all the time that even though I’m GMing I’m a player too. I’m just playing a slightly different game. I’m here to have fun and enjoy myself, not babysit.