Oh so that's still a thing that you need to set every file extensions and protocol separately to the other browser. Yeah that is stupid.

And it only takes a minute on Ubuntu if you Know what you are doing. The regular user probably only see that their applications are slow to start and need to search the internet why, if they care at all.

And why is that? Because Canonical doesn't tell you that you installed a snap, Microsoft is "honest" enough and tells you that they are shitty and want you to use Edge.