The worst villains are mostly Baby Boomers, but just because that's the generation who is in power, and most people of any generation are out of power.
I don't like ripping on "the Baby Boomers" because it's similar to the "politicians are awful, but my Congressman is great" mentality that keeps incumbents in office despite dysfunction. People who rip on the Baby Boomers will except their parents, and this makes sense, because the villainy isn't generational but class-based. So let's frame this issue in proper terms. There's been a whole lot of chicanery going on, but it's not something that can be placed on one generation.