I used MX for a bit. Its actually pretty solid and I liked their Fluxbox setup. Very similar to Mint as it provides quite a solid suite of tried and tested tools and is fairly easy to get started with if you have basic computer experience. It also has non-systemd options for those who are into that. Quite a few reasons for folks to check it out so I am not shocked its towards the top of the list.

Looks adorable! Love the bird and the pattern on the teacup!

Tried it awhile back. I primarily use either Gnome or MATE but I found Cosmic to be a solid setup as well. Worked well for all my games though I primarily play strategy titles (CK3, Vic3, EU5) so my experience is limited to those. The only thing that stuck out to me is that as far as I can tell Cosmic doesn’t have hdr support (been a minute since I last tried it so this may no longer be true).