I've read again and again (on here, of all places) that snap packages are _great_ for server administration, but I feel like production machines are a place where you wouldn't want a random assortment of packages updating. I can hear the sysadmins scream already, from here.
With the fact that Snap (and Flatpak) package releases are often delayed due to whatever vetting needs to take place (plus packaging or rollout delays?), combined with the fact that it can and will auto-update without your approval, even if you've told it otherwise, it sounds like the worst of both worlds.
For what its worth, Pop!_OS also doesn't use snap... and of all things, the reason why I switched from Ubuntu 20.04 to Pop!_OS was because the calculator took five seconds to load (of course, being a snap package) on Ubuntu, and milliseconds, on Pop, as it should.