@mirkobrombin No argument from here that Canonical's handling of Snaps, apart from whatever their technical merits may or may not be, has been a mess. If Canonical has so much confidence in Snaps, why not make them opt-in and pitch them with lots of PR about their benefits?
I'd try an all-Snap or all-Flatpak distribution. But, as of now, neither offer me any advantages in a mixed environmont with debs or rpms. They introduce the disadvantage of coping with multiple packaging mechansisms.