While not wanting to be any way ageist, I think there does seem to be a natural generational trend in the way people react to this suit. Why is probably only natural, because each generation has its own trends, social norms, and expectations.
How do you know the age of people posting to enable you in knowing the "natural generational trend" of people's opinions?
And can't people over 50 evolve and accept new fashions or mores?
You may not want to be ageist but we don't always get what we wish for it seems.