Looks good. Anyone knows if there are .deb's somewhere?
TBH, I'm not likely to use flatpak untill I absolutely have to, and with $meta+= exec htop in my .i3/config I'm not exactly the primary audience.
(By the way, that's nothing against the author's decision to go "flatpak first", I fully support whatever choice they make as long as the project is F/LOSS. I don't have the resources to help so I'm happy to wait until the project grows enough until the deb appears..)