Yep, related root causes.

You can set Bazzite to use a swap file instead and turn on traditional hibernate, there’s a tutorial in their documentation. It did not work for me, and it sure didn’t fix my dedicated GPU refusing to wake up from sleep, but you could give it a try.

But in general Bazzite wants to do power management like it’s on a handheld with an APU and limited performance, and it has been a bit of a mess to try to use it on a desktop. I really don’t want to go distro hopping again, but it honestly may be required. Despite all the hype this stuff isn’t Windows yet.