The 80's best music? I have never heard anyone ever say that. Hair bands and power ballads, makes my skin crawl.
I will say this- we will say how great the '60s music was, but that we only think of the iconic bands from that time. There was also some terrible music from that time, as well. We end up with a bit of memory loss when it comes to the crap that came out in the '60s...
Same with the '70s, same with the '80s and the '90s. The stuff that doesn't stand up tends to be forgotten. Right now, there's great debate about what music is standing the test of time with the '80s. I tend to think that in twenty years, this will have been settled.
I like some of the hair metal. There was also some very forgettable hair metal. But the stuff I DETESTED that got it's start in the early to mid '70s and went to it's peak in the late '80s was soft rock!!!! Ick!!!! I'm not talking ballads, just crappy, syruppy dreck!!!!