No, I am not. They are enforcing rules that did not exist when they were broken, with no recourse. What rules are they going to create in the future? Sure, this asshole won't get many defenders, but this is literally the first step that they've made. We have no idea what the rules will be in the future, and won't until they mute someone else, who they decided to extend the rules to get rid of.

What people have a problem with on YouTube and Twitter and Facebook is that the rules are not clear, and there's no recourse. People don't know what's allowed, and when there's enforcement, the hammer just comes down, and there's no clear way to do anything about it. You just send an email and hope.