A hot 15-year-old girl would outrank a 24-year-old beta in today's socio-sexual hierarchy. She can get her dad to play the role of cuck, paying for her food, clothing, shelter, etc., while she fucks the most attractive Chads who are aged 24 and younger. She doesn't really have any need for a 24-year-old beta, unless she wants to keep around yet another cuck besides her dad for even more beta provisioning.
It's more like she would be the one in a position to take advantage of men's extremely strong desire for her pussy, which would impel those men to accept any indignity to get a piece of that ass. Changing the law to allow older men, e.g. 34- or 44-year-old men, to fuck her would only increase her power even more, because a 15-year-old girl will be intensely desired by men in every age bracket from puberty on up.
Of course, once she hits the wall, her power to attract Chads and betas goes away, and then she's the one who's in a bad situation if she didn't lock down a beta bux in time. Older, educated females are actually the ones who fall victim to a lot of romance scams because they're so desperate for a man. Yet society will say that older females are more powerful and less susceptible to being taken advantage of. It's actually the opposite; as they age, their power to lead men around by their dicks decreases, and they end up being the ones who have to submit to indignities to try to get any dick.
These older females' college degrees, impressive careers, etc. don't give them a leg up when it comes to competing with the new generation of 15-year-old girls, so they have to try to shame men by saying, "It's exploitative and sick to want younger girls! You just can't handle a REAL woman like me!" Men, feeling compelled by social pressure to turn away from what's younger, hotter, tighter, and more fresh-faced, and instead put their dicks, and invest their resources, in what's saggier, looser, wrinklier, bitchier, and more jaded and used-up, try to cope by saying, "I wouldn't want to take advantage of a young girl anyway. I'm better than that." These cucks are actually the ones getting played, though.
The idea that it was taking advantage of a 15-year-old girl to have sex with her came from the era in which a man wouldn't want to commit to a non-virginal girl. Nowadays, the blue pill has conditioned men to see nothing wrong with marrying non-virginal brides, to the point that a prince of England will think it sounds like a good idea to marry an older, divorced female. If Meghan Markle got fucked by Chad when she was, say, 15, it obviously didn't get in the way of her social climbing 21 years later, so it's hard to really say she suffered a negative consequence for it. Therefore, it's also hard to find any way in which she got taken advantage of by whatever man got her virginity.
If you have to be Prince Harry to get Meghan Markle, then what do you have to be, to get a cute virginal 15-year-old girl? You'd have to be a gigachad who can AMOG royalty. These girls are so spoiled.