You would be surprised.
I bought the new Extreme and Winger albums that both came out this year. Those are actually good. Other than like Poison and Cinderella, everyone else is still active. Def Leppard had anew one out at the end of last year. Europe has one coming out next year I think, Tesla still touring. Hell just one month ago I went to a Nelson/Great White/Firehouse/Winger concert and it was amazing.