Maybe in amerimutt land but you couldn't be so far from truth for yurop. I know many Chad playing the game and who don't hesitate to brag about it to normies.
They have some sort of social weirdness sometimes but thats not true for all. Tho it could be a different demographic who play EDH idk, because i come from a legacy playgroup background. And if i think about mtg players i think of fun, beautiful, intelligent people who for the most are engineers, professors, seniors in big corpo, pharmacists and so on.
But it's maybe only true for legacy really, because they are spikes to the core. I just recently got hooked with edh but if your kind is as you describe it, i think i'll play it alone in my corner because i can't stand the presence of monsters and smelly big slobs. I need to play with a superior kind of ppl.