No really, that's it. His games weren't political, and while he was open about who he was, he pretty much seemed to be inoffensive in practice. But since his fanbase has a lot of LGBT, they felt betrayed because he did so, and as far as i know he was definitely not trolling them or being any form of negative person apart from supporting people they disliked.
https://www.reddit.com/r/fivenightsatfreddys/comments/nybyo1...
I can understand not wanting to support legit offensive personalities, but increasingly it will be used as a weapon to enforce proper thought.
You can't really get used to siccing the tiger of cancel culture on people, because it gets really tempting to sic it on anyone. Homophobia for example is a useful concept to make people think about why they disagree with legalizing gay marriage, or their attitudes about alternative sexualities. But it also can and has been used as a club to silence enemies or any disagreement whatsoever.
You have to keep things civil and restrained because once unrestrained, like the tiger, it can be used on and go after anyone.