GenX was also relatively small compared to the boomers.
I wonder if every generation will blame (maybe correctly) previous generations. So long as things are getting worse, the kids kind of have a valid argument. "Why didn't you fix this before it got to us?"
As a millennial, I've been doing what I can short of going full vigilante. But in 30 years, they still wouldn't be wrong to say "it's still broke though isn't it?"