I could not find anything about online colleges in Igros Moshe, but I still highly recommend those. You get same lectures as in in-person, you get no co-ed problems (other than seeing people of other gender typing), and it generally costs 2 times less, esp if counting cost of campus or commute.
Also, having a small group of talmidim taking same classes creates sufficient group environment for study. Maybe some local educated Yidden can assist the bochrim in selecting classes, general outlook towards studying and tutoring if needed.