Just learned about it recently. It has received a lot of praise as a rolling release distro. Also it uses runit instead of systemd.
It has been praised also for being more stable and better designed than Arch.
And I wonder how it compares to OpenSUSE Tumbleweed,
It looks like a pretty solid distro. But yeah, you need to know what you’re doing. I think if you put in the work it can really pay off.