Sorry, some con musings ahoy...
I ran a couple of games at Gencon, but the last time was 2017. Generally it was always a positive experience, the only hiccup being a slightly autistic teenager who thought I had time to sidetalk with him the entire time. I dealt a firm, fair and fatherly rebuke to him. I got a lot of plaudets after it was over with how I handled things, not letting it sidetrack the game or make things awkward.
You see here is the thing about cons. About 60-70% are people who really don't care about the woke shit. But just like everywhere else, the squeaky wheels get the grease. Those same 60-70% are mostly cowards, too. If cornered they'll agree with all that bullshit just to take the heat off. But if you get them all at a table together you're going to have a pretty normal game.
Now, I've played in some real stinkers, too. But not because they were woke, but because they were run by megalomanical GM"s. I once threw $10 at a GM as we fled his horrible game 1hr in. Terrible and creepy as he was, we still felt bad.
I would also say that cons are probably only as fun as the people you go with. I am fortunate enough to have always gone with my best friends and, more recently, wife & kids. At a large con you'll find ways to have a great time regardless if you are in good company.