Personally, I'm someone who once wanted to further engage with SO, perhaps becoming a moderator down the line, and/or trying to land a job there.
After seeing the company's conduct surrounding Monica's situation (and through that, becoming aware of other controversies) the management culture there just feels toxic. Not Uber toxic, but toxic enough to trigger my gut feeling that it's turning into a place where management isn't going to feel at all accountable to the people that work there (whether theirthey're paid, or unpaid volunteers outside the company).
Unless I see some genuine apologies and accountability (maybe accompanied by a voluntary resignation to make it clear the apologies are sincere), I'm going to back away from my engagement with Stack Exchange in general. Definitely not going to help triage when prompted to. And I'm going to try to use the help forums of specific products whenever possible, rather than contribute to the library of SO answers here. It'll be hard/impossible to stop all engagement, just like it's difficult to completely remove yourself from Google's/Facebook's ecosystem, but moving in that direction is the best thing an individual could do to help affect change.