https://gist.github.com/xenophonf/76fd44ae24772e457cb63d00c0...
`apt-get update && apt-get dist-upgrade -y` works as expected. I plan to switch to a similar config on my Lenovo laptop when I upgrade it to the next Ubuntu LTS release.
As someone using new kernel version as they are released, I'm not willing to use a filesystem that may break with a kernel update. It also seems openzfs only supports up to kernel 5.6, according the the github release. I'm on 5.9, so its not even an option.
There have been a couple cases where I had to wait a week or two for compatibility fixed to get merged into zfs git, but otherwise staying up to date has not been a problem.
https://wiki.archlinux.org/index.php/ZFS
I would need a package that depends on zfs and provides linux-kernel at an appropriate version. Can't have something so critical break because of an upgrade, and I don't want to pin it and forget to upgrade it (also fairly anti-arch).