There is a lot of good music out right now too.
There was a lot of crappy music for every generation. Zepplin is probably my favorite band ever, but let's not act like there wasn't plenty of Leif Garrett and Bee Gees to go around in the 70s.
For every Holy Diver, there is a You Spin Me Right Round.
It's funny you mention that song. The original version by Dead or Alive is horrible, just about unlistenable. Yet in today's sad state of music, a rapper with a clever name re-mixes it, adds a special guest vocalist (anyone else sick of every song released now using the term "Feat."), and all of a sudden, its great music!
Today's music is so bad they have to cover (remix) even the most pathetic music from 25 years ago.