Not necessarily. Reschny & Verhoeff are two examples of very high-end players who chose UND because they thought it was the best development arc for their transition to the NHL. They say as much in their interviews about that being the reason why they're coming here. Granted, their reasons may be different than a local boy like Strinden who has NoDak in his veins, but at least they're not whoring themselves out to the highest bidder. If it were all about money, these two would have wound up at Michigan or Penn St & not even considered UND.
Landon Dupont is another very high-end player who could very likely end up at UND or DU, but it won't be because these two schools are outbidding teams in the B1G & Hockey East. Heck, even Michigan St. is building a juggernaut & they have publicly stated that they won't be throwing obscene amounts at players to lure them there.
A player whose first concern is how much cash he'll get for going to a school is a huge red flag for coaches who are interested in him.