There's not a ban on NSFW titles. They're just delisted from the search so that Itch can sort through them for what the religious right have decided is problematic content.
And there's reason to believe furry games are among those targeted.
Well, no. The organizations that have been hounding the credit card companies, all the way from Collective Shout to the National Center on Sexual Exploitation, are all hard right-wing religious groups.
I'm sorry you don't like hearing it, but the people you support politically are the ones pushing this shit. No amount of you not being happy about it changes it.