One of the Lemmy developers appears to be a militant communist who denies the Uyghur genocide, yet here we are. Quite a few open source developers are insane and trying to avoid software with problematic contributors is an easy path to follow them into madness. It might stop me from donating money or getting heavily involved with development, but it’s not going to stop me from using the software.
I didn’t immediately reformat my ReiserFS partitions when Hans Reiser was arrested for murdering his wife either.