Ex-volunteer for Yandere Simulator here. This isn't the first time Alex Mahan(aka Evaxephon) has tried to militarize his following against someone. He did it back in his streaming days, he did it against Mike Z, and he doxed and tried to send his stream following to attack and harm a young woman live on his stream. Hell his 8chan following even tried to dox me.
Google "Evaxephon" if you want to see who YandereDev really is and details on his behavior. And no this isn't personal information. He regularly publicizes his stream on the official Yandere Dev wordpress to get his following to watch his "anniversary" stream where he does shit like this. It's no wonder his game was banned but its such a wonder why someone like him legitimately think's there is no reason for his game being banned when he is clearly sexualizing minors and providing an atmosphere of minors killing other minors within a high school and so forth. It's very, very obvious why his game is banned at this point so trying to extract "communication" over it is not going to change much. He keeps going back and forth between "I'm not going to change the game for anyone" and then "If twitch tells me why then I'll compromise for their sake". He even explicitly tried to add a "all characters are 18+, even if otherwise specified" disclaimer to try and wiggle his way out of the PR heat he was getting.
I think worst of all is that this whole situation is "Me! Me!!!!! Help me!!!" but he tries to rile up a public attack on Twitch by going "This is a PSA for all game developers, go fight my fight". He complains bi-weekly about getting an avalanche of emails, yet he wishes for it upon Twitch. This is a damn raid. And he has a big enough personal army to fight for any "cause" he tries to push towards. Ever since he got called out for his panty-inventory system he has been more public in his whole "anyone that disagrees with me and yandere simulator is an Ess-Jay-Double-yoo" type of thing to soften nay-sayers up for his audience to attack.
Alex is probably reading this and is ready to pounce my email with some bs again.