God forbid people actually care about something and aren't completely apathetic. I am truly sorry people don't share the exact same interests that you have, must be difficult. Hang in there bud.
No, you just walked into a room where people discuss something and shouted "Guys this thing you're talking about is stupid and i am not interested!" then when everyone looked at you and asked you why you're here you say "It's not against the rules bro, you can keep yappin and i can keep antagonising". You don't have to attack people to lift yourself up. Get off your high horse and go engage in a thread that shares your interests, being snarky towards people you don't understand won't fix your insecurity, echo chambers are much better and much healthier for you and everyone around you.