In my opinion, this was long overdue. Anyway, Ycombinator maybe strategically getting ready for a world without trump. Having people who supported this type of a Person won't be a good look in the future.
I appreciate that trivialising the issues to score cheap slippery slope points is de rigueur these days but you must surely see the yawning dichotomy between "people who don't like to eat what you like" and "people who believe other people are lesser beings less deserving of rights, money, health, protections"