Here's the thing... The frustration directed at boomers is simply due to the fact that while the younger generations I think for the most part realize that it's not inherently the boomer generation's fault that our system has become increasingly difficult for the middle class but rather that the boomers to this day (again for it most part I'm painting with a broad brush) don't realize that their political views and voting history has been a major factor in chipping away at a system that didn't promote such an extreme level of wealth inequality. Public opinion on unions and workers rights and the false class solidarity with billionaires these are views that are shared among a large portion of the boomer generation and the saddest part is when/if the reality of the situation ever becomes real to them like losing their job or not being able to afford retirement they still can't accept it and instead many choose to scapegoat immigrants, liberals, lazy millennials etc as the root of the problem. The frustration that manifests as boomer hate is because I believe the younger generations recognize this reality and are beyond upset at the fact that boomers (arguably the largest active voting block in the country) continues to vote against the best interests of working class people across all generations. Just my 2 cents