While I get your point but it's short sighted to not view college as a place where both men and women learn and grow as humans outside of formal study. Learning to navigate relationships, discover your sexuality, and generally learn to work with and collaborate with people of different backgrounds. In an environment where the population is radically unbalanced there is less opportunity especially for the people who need to learn about these things the most.
Yes, a lot of growth and exploration of various kinds happens at college. Diversity in the university is probably good.
But, in the context of a society which historically denied women a place in higher education, and an institution which did not admit women, and then had disproportionately few women, to react to higher numbers of women with "this is good for men looking to date" is a really bad take. It frames more women in corners of higher ed where they were previously underrepresented in terms of how it's good for men, and specifically in framing women students as romantic opportunities for men.
You pretending that yeeetz's comment is part of some broader appreciation of a diverse college environment is kinda bs, b/c yeeetz did not say anything about learning from/working with people of a different background -- just that it makes dating easier for guys.
Similarly if you advocate for more women in STEM jobs so straight men in those jobs can date in their workplace more easily ... maybe HR should keep an eye on you and you shouldn't consider yourself to actually be supporting real equality.