what other negatives? This was the one, no?
Bittul Torah (you know Rav Moshe’s opinion), environment.
Scientific facts don’t contradict the Torah, but certainly the way they present non facts as facts often does. They teach something other than creationism, no?
My point is that there should be a way of, as you say, yeshiva boys graduating college, but it’s not every rosh yeshiva’s job to offer thatcto his talmidim. Those who go to college can go to the yeshivos with rebbeim who do offer that support.