We'd be stupid not to jump in and dunk along with them. Yes, Biden or McConnell being old isn't the problem, if they were gone the political establishment would find young people with just about the same ideals. But even to the most grillpilled boomer that doesn't really care to admit there are huge problems with American politics, pointing out that a huge portion of American politicians are senile is enough to get people saying, "hold on, something's off." It's an important agitation tool.