Yes, I do enjoy 80's pop music more than 90's, so I guess in that case 80's is the winner. It, on the whole, did the same amount of good stuff as the 90's, but it's crap stuff just wasn't as abysmal as the 90's.
I mean, even the genuinely tacky crap from the 80's like Video Killed The Radio Star has some charm to it. At least it knew it was stupid.
The 90's brought a pretentiousness to pop music, where crappy bands thought they were genuinely good, when they were just crap.