Huh, interesting. But in 2013 he was 19 years old. I'm not willing to ascribe such malice to a 19 year old for something like this.
I'm willing to accept that people's actions from when they're 19 shouldn't color their lives years later. But maybe people's actions when they were 19 are good to examine to put context into a project they began when they were 20.
Sometimes even smart people are wrong about stuff, that doesn't make them necessarily malicious: https://en.wikipedia.org/wiki/Isaac_Newton#Alchemy