Like Pronouns do we have to many music genres?

I've always thought a lot of genre-classifying is silly.  I like what Phil Lesh said - "The Grateful Dead is its own genre".... But I'm mostly a post-punk guy... 

And I do not agree about there being 'too many pronouns'. 

Is Adele a pronoun for a genre too difficult to describe in polite company?

doesn't matter as long as it's obscure

I don't see an issue with different genres to describe various types of music. Pronouns are pronouns. Nobody needs to reinvent the wheel, especially if the new version won't roll.

Dislike!

in the 80’s, it only had one name - METAL.

now, there’s 60:genres. Stupid!

but it does help when buying music.