I played with this a bit in QEMU and I really enjoy the concept but am personally holding off on installing it to bare metal until the Debian rebase comes out. I haven’t used Ubuntu in quite a long time but an interim release sounds especially bad to base an immutable OS on.
There are parts of the arctic that have previously been rabies free thanks to our low year round temperatures that are now seeing cases of rabies pop up. As temperatures go up rabies is going to just spread further and further north. Similar deal with heartworm.