Would you say the same thing if it was a grandfather making comments about the “perky” breasts of a young woman?
I can think of two separate instances, both in my schooling and my employed life, of “dirty old men” whose off-color comments, and “handsy” behavior were overlooked for years due to the same kind of “charity”, and because they were otherwise accomplished in their fields of work.
But both of the men involved were eventually hustled off into an earlier-than-planned retirement. In the case of one man, someone actually did file a formal sexual harassment claim, and in the case of the other, “new management” took over and didn’t feel the same loyalty to him as his old cronies, certainly not enough to risk a sexual harassment suit that would have affected the whole company negatively.
Due to our really messed up sexual mores, I think many people are actually longing for some boundaries to what is permitted, and in the case of “sexual harassment” or “nonconsensual sexual contact”, they are happy to come down hard on those who transgress those minimal boundaries. Certainly, I wouldn’t expect much charity for those seniors who are still employed even if they have lost control of their frontal lobes.