Yeah, I have a problem with this. Please file a helpspot ticket on this. Copy and paste the tells. There's no excuse for actions like this.
Additionally, there are 3 accounts that were suspended because of their actions in WC yesterday. There is no REASON for people to act out like a gang of baboons.
I'm going to mention something to DreamMan as well. Game rules are like voodoo. You may not believe in them, but they believe in you. There is a neat concept called the reasonable person. Would a reasonable person assume they can act out like a rabid wombat because they chose not to read the rules? Not at all.
Ignorance of the game rules will not prevent you from being bound by them. Personally, I have very little tolerance of cheaters, cheating, and people apologizing for them. That said, ToUs and rules don't outline everything, as it's impractical to do so. It covers the big topics that existed when they were written, and then leaves enough wiggle room for the rules to grow as players find newer and more creative methods of circumventing them.
Additionally, I think
this video from the Game Overthinker is apt in this conversation. (Fair warning, contains some cussing, and will challenge you as a gamer.)