'Hair Metal' Is An Insult: Discuss

Sebastian Bach hates the term Hair Metal. He was tweeting about it recently and some of his fans were arguing with him. I get it and I agree mostly. There is a reason this site is Bring Back Glam! and not Bring Back Hair Metal!
What do you think about the term and Sebastian's opinion?
I'm trying to explain to a kid that wasn't there that the term 80s hair metal is an insult it's not something that you call music if you are actually a fan of it
— Sebastian Bach (@sebastianbach) July 30, 2020
When I 1st aspired to be a vocalist of a band it was called rock n' roll
— Sebastian Bach (@sebastianbach) July 30, 2020
Heavy metal
Heavy Rock
Hard Rock
Glam metal
Nobody in the 80s ever started a hair metal band https://t.co/HGcoM2MYGJ