I have a ubuntu server, I needed an app that is not in the repos, I found a snap of it, it worked great (it is a CLI app), so there are good use cases for this tech, it needs probably more optimizations but hopefully it does not get killed, some competition is good.

Btw I used Arch , when I had time and tinkering with software was still pleasurable( I could do a full dual boot install without any documentation in one hour but this kind of stuff displease me this days)