This is a nice idea, except it's also completely false. Every generation before this one has thought the same and for most of history they haven't exactly been right.
Wrong. No previous generations have held onto power as long. We had the first Boomer President in 1993, now here we are thirty years later with the first Silent Generation President.
Leadership of the Missionary Generation (born 1860-82) did extend into the 1930s and '40s, but they, you know, enacted the New Deal, created Social Security, and led the global war against fascism.
Boomers often talk about the sacrifices of their parents' generation. No one has ever said that the Boomers ever sacrificed anything.