OP, I think it can be just as hard for the young men, too.
My son is 26. He's educated, has a decent job and is ambitious but not to the exclusion of everything else, is kind, funny, has interests and hobbies. Doesn't multidate.
He's met women at work, through hobbies and online. He knows he's not perfect (in the sense that no one is not because he's a deviant or majorly flawed!) He actively reflects, learns and has adopted the mantra of becoming the best version of yourself. It's something we talk about.
He socialises and drinks in moderation, doesn't go out and get pissed, doesn't flirt with other women, doesn't take drugs, doesn't play games, doesn't go awol. He wants a sexual relationship with a partner (as most of us do) but is happy to wait for a woman's timescales without pushiness (yes, he did acknowledge that telling me this might have been oversharing a little but we've always discussed consent and relationships in general).
I've brought him up, after all, and brought him up to be the sort of man I'd want to date basically.
He currently has a male flatmate and they both joke that he's turning his housemate into a good husband. He's previously had female flatmates and they've said he's the best they've had in terms of housework, cleanliness etc. He's not looking for someone to look after him.
But he comes up against the same issues many young women complain about - flakiness, haven't got over an ex yet, no direction in life, think he's just what they're looking for but they aren't ready for a relationship yet.
He'd love to meet someone, settle down, start a family and build a life together.
He's essentially in the same boat as a lot of women who know what they want but can't find a man who wants it too. In theory, he should have an abundance of choice but it just doesn't work like that.