r/WWE just posted a stickie with an update to their "muh feelings" policy. It's the usual "muh racisms, bigotry, homophobia, transphobia" shit, but they ended it with this...
"Disrespecting r/WWE or r/WWE staff on others subs will result in a perma ban."
"Need to police those opinions on other subs because we're such sensitive weak assholes."
I'd say that from what I've seen of Tikkun Olam, it's a kind of proto Social Justice. I don't really think it's ideologically tied to any of the modern Social Justice movements that we see today which are derived mostly form Jacobin narratives, but take a lot from the Catholic foundations and bureaucracy of Social Justice on an institutional level.
For Tikkun Olam, there's an emphasis on the idea that the individual Jews themselves must first become perfectly moral, in order to build upon that moral foundation, and then effectively lead the world by example.
That kind of personal responsibility doesn't exist in Social Justice. The Catholic version basically asserts that the Church is the closest thing to that, and then must make a society as they think is fair. The Jacobin narratives dismiss individualism altogether. Every man is simply corrupted by the oppression of the world, but the Jacobins will just make everything better.
I can see how it can be corrupted into Social Justice, though.