Because you can count the number of Canadians that Minnesota has had on their roster in the past 40 years on both hands, they have almost zero connections in the minor hockey world across Canada. They have no idea who the elite players are coming up through the Western Canadian Sports School Academies (CSSHL) at places like Rink Hockey Academy, Burnaby Winter Club, Edge School, Delta Hockey Academy nor do they have any grasp of the elite players coming through the GTHL for organizations like the Don Mills Flyers, Toronto Marlboros, Mississauga Senators, Vaughan Kings, Toronto Red Wings, Toronto Jr Canadiens, etc. Motzko doesn't know (m)any of these coaches, has no pipeline to tap from to get a head start on recruiting.
Boston University, Michigan, Notre Dame, Penn State, Michigan State, and several others out east go to GTHL games all the time and are in those minor hockey rinks to recruit these kids during their u16 year. They have connections established with these organizations, coaches, & players.
Denver, North Dakota, Wisconsin, Nebraska Omaha, and others are at these CSSHL rinks to recruit kids during their u16 year. They have connections established with these organizations, coaches, & players.
Minnesota literally just looks at most kids birth certificate, sees if it says "Minnesota" or not, and then goes to Minnesota HS hockey rinks, some USHL as well. The Goofers don't attack recruiting to get the best players from all over, especially Canada. Say what you will about Michigan's "mercenary" approach, but they will leave no stone unturned to get as high end of talent as possible in every recruiting cycle.