^I wholeheartedly agree with you, but only to a point.
If "we" allow college hockey to continue to diminish in numbers, the sport will reach a point of no return. College hockey may already be there, as we're now down to what, 58 teams? In how many boardrooms do you imagine college honchos are looking for places to cut expenses and saying, "obviously, hockey has to go."? It is a regional sport with a rabid but geographically-limited fanbase. It is expensive to have a team (facilities, equipment, travel) and the financial rewards in most instances simply don't justify the cash outlay.
I think UND (and every other strong program) has to do everything it can to make sure Bemidji and similar programs remain in existence. If that means giving up a series with one of the teams you mentioned, that represents the bitter medicine necessary to make all of college hockey healthy again.