Agreed. Long time Linux user here. The distro is just supposed to get you near what you want or need. There are science distros for different science labs. Because there is a certain set of tools and software that all the researchers would be using. And likely, the distro is not useful for anybody else. I think there is only the big gaming distro issue because, gaming hasn't really been a huge thing on Linux. Now it is, and new people to Linux have no clue what all is needed or what all is possible. Most don't even realize they could install and switch DE's without having to "distro hop". But, 100% agree with you.