Please don't make these insulting and condescending comments, this is against the site guidelines. If you think my understanding is wrong then just explain it, you don't have to insult me. Again, there are solutions to these problems and there are people who are working on making it "nice" for whatever your definition of that term is. AppImages (or really any similar packaging method) also technically run on very nearly every single distro on the planet so if those were improved, it seems like that would change some of your criticism. You don't have to value my suggestions, that's why they're suggestions and not requirements.
Although I guess I don't understand, where is your criticism coming from if not from a period of past or current frustration with the filesystem organization? I'm only responding to the criticism as you wrote it because I think there are ways that the core problem can be solved. From the point of view of how we solve it, it doesn't seem like it is a different thing. Does that make sense?