he meant why would JE go so far to abusing young girls when he's filthy rich, its because he's banged so many women, that things get boring, and you are chasing the next vice that will give you excitement, and it is a slippery sloap down a dark dark path, especially if you are fucking at the rate he was. Essentially you can fuck your way to being a sicko.
yeah, there's such a thing as the hedonic treadmill. you're just an addict seeking the bigger thrills.
first, you're thrilled to be able to pay to get laid at all.
then, you're thrilled to be able to pay to get laid with hot women.
then, you're thrilled to be able to pay to get laid with two hot women.
then, you're thrilled to be able to pay to get laid with many women.
then, you're thrilled to be able to pay to get laid and be peed on.
or, you're thrilled to be able to pay to get laid and get whipped or whip someone else.
or, you want to try homosexuality
or you start looking for underage
or, you want to try TS (which the OP has posted on)
Not saying these are legitimately other people's kinks or tastes (the legal ones, at least), but the hedonic treadmill is a real phenomenon and can lead you down some dark pathways.
Sometimes it's a good thing that I have travel and finances as hurdles for me or else I think it would be really easy for me to go down this slippery slope.