You can’t compare UConn’s situation to Nova or St Johns. Both those schools are located in the same city as the pro arena they use. They really aren’t going that far. Having UConn go across the state to Bridgeport or South to Mohegan is not ideal and I can’t think of any other school that travels that far to play a large amount of regular season games.
Like others have said, UConn may be the biggest show in the state but they aren’t the pro team. They shouldn’t have to play games all over the state. I get it that Storrs is remotely located but so are many major universities and they don’t seem to have trouble attracting fans.
UConn is in a unique position, so I don't know if precedent matters.
You should do what's right for UConn no matter what others are doing.
You can always argue why the precedents don't matter, but I'll explain Nova's position in case of it's of interest, because I think there is a parallel.
Nova has played a number of games, even home games, out of town specifically to reach alumni groups. We played a home game in Allentown last night. This is the second time we've had a home game there. The arena is only a few years old and my guess is that it's comparable to Mohegan Sun. We'll play a game on Long Island. We have the ND game in North Jersey last year and the Zags at MSG this year. These are all done intentionally to play close in alumni markets - the Lehigh Valley, New York / LI metro areas.
What Nova does probably doesn't matter, but with UConn's unique position in the state, a less than ideal on-campus stadium (as is Nova's), other attractive venues not too far away, the proposal to spread some games around is interesting.