You gonna put trust the future of your community to the kid of some "activists" or are you gonna trust the future of the community to someone raised in a household where the parents were a little more professional?
Furthermore, the apple in question has spoken at length about their beliefs and seems to have only learned that you can't bomb your way into making people agree with you. It's one thing to judge someone by their parents when you have no indicators or when you have indicators that they're different from their parents. It's a much safer bet when you have evidence confirming they are the same.
I'm all for giving people the benefit of the doubt but that's impossible to do for Chesa Boudin since there is no doubt.
Lots of good people come from bad places. And lots of people coming from good places take that goodness for granted.