If you think the professors that will be left will be the highest quality instead of the longest tenured, you're being willfully ignorant. And that loss will ripple down through every generation those passionate and skilled educators would have taught. Plus, "the olds" or whatever have families (which include young people) that would be suffering even more directly to boot.
E: I see we're doing the whole "disregard the overall point and only snark about the lowest hanging fruit you can intentionally take out of context" thing. Into the void with you, redditor.