I did my bit for sugar mommies when I was in my teens & early 20's.
If there is karma, & I find myself alone, & in my 50s, it would be nice to be able to get someone 25 years younger. Hopefully, with a modest trust fund too!
Truthfully though, the power in those relationships is all skewed. Unless there is some great meeting of the minds, the older person gets phenomenonally jealous of the younger, & tries out all kinds of mental games.
I think the really rich guys know the score, & so have several young 'uns to play around with, whereas the other guys & women deceive themselves that it will last, or that they have anything in common.
People have different relationships in their lives, & why not experiment?
The only thing I think is sad, not creepy, is when the older person is literally just being fleeced by the younger. And trust me, that's what those South East Asia girls are doing. They flatter the guy, get them to write to them, profess admiration for their qualities, get a quick marriage, start the sob story about their family, fleece them, bring their family over, then desert them.
So don't think it's creepy. It's just lonely older people, looking for solace about to be abused.
It happens when women go on their (sex) holidays too. The locals go for the older ones, because they've got the money. "Why have the kitten, when I can have the cat..." is a pretty standard line. Lol.