Maybe it is because I'm getting long in the tooth, is just nostalgia driven, or what have you, but I do not see ALL rock in such a negative light. I still find bands like the Outlaws and similar Southern Rock or the jazzier, but still rock-founded Dixie Dregs, or Prog-ish Yes (Crimson of course), early Blue Oyster Cult, or even really old Scorpions(Uli Roth era) , among others to be pretty satisfying musically.
Granted, much, even most rock music is indeed as stupid as it is simplistic and forgettable, but I can't see writing it all off so broadly. I will say this - some of it, after listening to it for three decades or more holds up better for me than a number of metal bands whose music is ostensibly lionized here.
Perhaps my ears are just not as refined as some...