Ubuntu/Debian/Fedora

I need some help selecting a distro for daily use of web surfing, listening to music and software development / coding

I have had some experience with Ubuntu, installing went well except my computer failed to support grub loader, but thats the fault of gaming laptops probably

So im wondering which would be a good distro to go with, Ubuntu uses something called Snap packages… anyone care to explain what it is? and why dont others have it, is it good or bad?

Debian and fedora seems to be the most stable one but with a higher learning curve, also not very sure how customisable they are when it comes to desktop environments