One of the few things that differentiates the major distros is the package manager. I've been running void on my laptop for the last 3 years and love it. XBPS is super fast and easy to use. It has never left me with a broken system either. That said, I've got the itch to switch.
I am looking at rolling / up to date distros. I'm inclined to use CLI when available.
I've been considering Opensuse, but last time I used zypper it was painfully slow. Has it gotten any better?
I was thinking of trying Alpine, how is APK?
Not interested in *butu, but apt seemed okay.
What's your favorite and how does it behave?
I read somewhere that chromeos is based on gentoo.
That said, Gentoo isn't what I would recommend to someone hooked on Xbps.
Yes. Chrome OS is heavily modified(and locked down) version of Gentoo but I doubt any end users of Chrome OS want to experience vanilla Gentoo :p.
Folks who use Gentoo do out of their own choosing, not because someone recommended it. It is quite technical a distro and takes some time picking up. Void, is comparatively way easier to come to grips with than Gentoo.