I'm working and gaming on Garuda for over 3 years and not planing to switch any time soon.
It runs super smooth, with the build in 'wayback machine' and 'curated' Arch distro (7.0 zen kernel just dropped a week ago) pretty much bullet proof for beginners or as a daily distro if you want to get stuff done w/o caring much about it - just loving it. On the other hand side you have cutting edge gaming tech like wine/proton staging versions per default, so I'm playing Blizzard games with NTSYNC (the tech from the article) for several months now :)
Forgot about most of the flashy default UI though :D
When I wrote the comment you replied to here, I of course had Sabayon in mind.
Sabayon had some loveliness beyond that surface level, too. If the distro still existed (MocaccinoOS is a thing nowadays, but it's a completely different base), I'd probably spin it up out of nostalgia.