Seems like you're pretty blind in the dark there, bud. People don't stick around PC Culture, it follows them. It's a fucking plague. It can also maim, injure, kill, and RUIN people's lives, just average-joe people, mostly because of how sensitive and violent the SJW/PC people are. They will go to ANY lengths to get you out onto the streets, no penny for yourself, no job, people will be blackmailed into avoiding you or else they'll get lynched as well. It's Dark-Age excommunication, and when you're out there, you're defenseless. Troglodytes like Smugglypuff DO exist, and they will be part of the mob to try to make it that no one assaulted you for your viewpoints.
This is what happens when you're in an echo chamber. It's all fun and games until it shatters around you and your sense of perception is absolutely fucked over. People get irrational from it all. So yes, people can get easily injured by this culture. It's basically fascism hiding under a cloak called "Democracy". It's exploiting everything Democracy is and is the ugly side of it.