So can it remove things like movies and tv shows and other noise? I remember there was some work done to categorize articles like with the Dewey system, but so

So can it remove things like movies and tv shows and other noise? I remember there was some work done to categorize articles like with the Dewey system, but so far, you can't really reduce the size of those exports. Of course it would require a lot of work. Maybe it's already possible to categorize articles of they belong to a "portal". But yeah, it doesn't seem the Wikipedia foundation really care about those kind of problems. To be fair they lack money.