I don't buy into the "no one will come here", "in the middle of nowhere" stuff.
If you have a product people want to buy they will come. Right now, we don't have a product that people want to buy.
I am fortunate to work in a school district that has produced a ton of division 1 football and basketball players. I talk to these kids everyday, players that are going to places like Oklahoma, A&M, Ole Miss, LSU. In an overwhelming amount of the time, they chose the school based on the success of the team, the opportunity for early playing time, and schemes that fit what they think they do best. Location was way down the list.
The teams in the south, play athletes, play them early, and run schemes that fit the skill sets of the athletes.
If you are a top OL who is told by Alabama, LSU or OU that you will be given a chance to play early, and those schools have a track record of playing kids early, that carries weight. Why do you think Iowa and Wisconsin don't get tons of 4 and 5 star OL? They put as many OL in the league as anyone else, but they also don't have a history of playing young players. Top players want to play, not spend 3 years "developing" for the opportunity to play 2 years.
Yes, Nebraska may be able to compete for division titles with a similar approach to Wisconsin and Iowa, but that isn't the only way to get there.