Well it's a long story, but I had a negative interaction with him personally. I was an active member of his "block game" community, which was a Minecraft server and modpack he was making. The community didn't agree with some changes he made that negatively impacted the community, and we were having a civil discussion about what to change, why we disagreed, and stuff like that. He didn't like that we didn't agree, so he deleted the entire discord channel the discussion was in after getting irate in chat.

It's a much longer story than that, but he was the only one who was acting that way. Not only did he not want to engage with the community, but he actively threw a hissy fit that I would only expect from the likes of a young child.

I lost all respect for him at that point.