There's a base image of ublue, which is Silverblue without a DE. I'd suppose you can mostly just layer e.g. Sway or i3 on top.
Traditional package model will still have it's usage, of course, I agree. But if Silverblue works for a developer like me, I'd say a for more "regular" users immutable distros seem like a very viable option.
Rsyslog to collect logs to a single server, then lnav for viewing them on that server is a good combo. Oldschool but very effective for self-host scale.
Oh the times when getting GTA from a friend required 30+ 3½" floppy disks IIRC. That plus making 5 or 6 round trips to friend's house, because one of them almost always got corrupted during the zip process.
And since no one had the disk space or knowhow to store the zip packets on HDD for the inevitable re-copying, had to redo the whole pack from scratch each time.
Any VPS provider can access your data via the hypervisor if they want, there's just no way to prevent it. It has nothing to do with what payment methods are accepted.
If you want to be sure, you need your own hardware on your own premises.
In Finland synchronization in gearboxes is starting to become a thing nowadays. Double clutching for 20 years now (38).
Just kidding, got my first automatic two years ago, so yes.