I'm not sure it's that. Didn't Q post a picture of an Israeli guy with a Q sign? They probably don't make a thread so their government doesn't start trying to find out who they are.
You know that most of it is automated, right? Some is people stuck on an old program, but the reason for the sheer volume is bots.
Everyone here has to scroll past tons of attack posts, porn, and gibberish, including you. But you're still here. I would have to assume it's the same as anywhere, some can take it while most can't.
Remember how awesome the firing of Comey was, how he saw himself being let go on TV?