Depressed middle-aged appeal is apparently a thing. Never in my life was I hit on more (by women and men) as I did when I hit my forties and my hair turned gray.

Come to think of it, that diagram is super accurate. When I was in my teens (elvish) and twenties (line cook) it felt like was living in a sex avalanche, but when I hit my thirties, I became invisible. Thirties doesn't meet any of the three criteria.