Yakuza's spam was tolerated for years on /tv/ though, it became part of the board culture to a certain extent.
The only other places he seems to spam as far as I know are cuckchan and some of the altchans like snitchchan who absolutely deserve it, I see no problem here.
Noone is going to delete this thread, but don't take it too seriously, it was made by a TORpedo, who also seems to be the only one who's trying to argue against you. He might even be a personal alog zach butthurt about him having his own thread on here.
Most normal /cow/ users don't use tor, in general it's mostly used by faggots pulling ops in here.