Greetings!
Hmmm...well, "Cancel Culture" has affected many people in many industries beyond gaming--see the Boeing executive for one real-world example, as well as the editor chick from the New York Times that resigned from her being hounded, harassed, and besmirched because she didn't swallow the SJW Koolaid enough.
Within our hobby, specifically, yeah. Alexander Macris, RPG Pundit, Zak Smith, James Raggi, Venger Satanis, hell, even Mike Mearls--have all been targeted for destruction and social death by the SJW mobs for various alleged sins. The fact that most of these men have *avoided* being thoroughly destroyed and having their reputations and careers ruined isn't for lack of effort or desire on the part of the SJW mobs, who have viciously and loudly worked for just such an outcome.
So, yeah, being doxed, targeted for harassment, public shaming and otherwise socially and professionally destroyed is a very real danger, even within the hobby of roleplaying games.
Semper Fidelis,
SHARK