Yeah, it’s connected to Nitter.
I had a number of bookmarked X accounts I would check in on via xcancel. I’ll keep them for now but I assume they’re done for.
I have zero desire to ever crate an X account. Keep closing doors, Elon, and watch usage drop even more than it already has.
I don't understand being so emotionally attached to a personality to virtue signal about everything they're connected to. I'm no fan of the guy itself for many reasons, but it's just a service like any other, you either use it or you don't.
The LibRedirect extension lets you use any alt-frontend for [Twitter|YouTube|Reddit|Fandom|you name it] and automatically redirects you when you click a link. That way you can just save the original url and let your browser redirect for you. Would highly recommend
https://libredirect.manerakai.com/
It has some default options built in like Nitter for Twitter, Invidious for YouTube, Redlib for Reddit, etc