Older women have superior sexual stamina. An older woman can wear bright red lipstick during the day without looking like she just had an adventure inside a jam jar. This is not true of younger women or drag queens. Older women can run faster because they're always wearing sensible shoes. An older woman is almost always already attached to someone, so there's no need to develop a phobia about committing to her.
Older women are more honest.
An older woman will tell you that you are an asshole if you're acting like one. A young woman will say nothing, just in case it means you might break up with her. An older woman puts herself on a pedestal. If you act immature enough and hang around long enough, an older woman will just mistake you for another one of her children and let you live at her house rent-free. Older women can afford to support you.