TBH, this is really cool. I liked that I'm able to choose snapshots for booting - a very good recovery option. The interface is well polished, and comes with fzf for quick searching. It's a true dream for distro hoppers, since ZFS works like thin-provisioned partitions (though distro options are limited due to ZFS). Pretty cool in and out.
But it turned out to be a super-overkill for me. Firstly, I stopped dual-booting like a decade ago. I run everything else in VMs. Secondly, the host system these days hardly breaks. Lots of things work out-of-box unlike old days, and service settings can be isolated in containers. Thirdly, my host environment can be recreated within an hour including the download time and few trims, as long as `/home` is backed up. So I don't worry much about the root partition.
I wonder how this is working for others.