They banned accounts made or registered in the US so even if you got around the network and geolocation ban, you'd still have to create a new account. I'm not a creator but I've built my algorithm... yeah it would suck to lose that but making a new account wouldn't be the end of the world. For creators that would have lost their following and no longer have the option to make money from it, they'd probably just say screw it and go to another platform.
I don't know what happened but the browser on my PC was still logged in and was working. Probably 97% of the people I followed were in the US so I saw about 7 videos from Canadian creators and a bunch of other complete non-US random stuff. I felt like the cockroach that survived the apocalypse... as I scrolled, the feeling wore off fast and I realized it just wasn't the same.