I see your point, but I look at it in a "big picture" approach. Maintaining one style that doesn't abruptly end any later than college and offers no professional opportunity doesn't grow the sport. I think everyone here wants the sport to grow, right?
Switching to Olympic Freestyle CAN bring in more Matsunoke Onos, Abdurahkmananov brothers, Alan Gelogaevs, Sanshiro Abes, Yojiro Uetakes, etc. and wrestlers from around the globe to compete in college wrestling, which raises the level of domestic wrestling, which means more eyes on the sport, which means more money, which means more support, which COULD mean more teams (Canadian university teams joining the NCAA)...
American collegiate isn't having that conversation. The conversation being had is on full display here, in this thread. To paraphrase: "The United States perfected wrestling style. It's so good that we are the only ones who compete in it. The rest of the world needs to adopt our style... which has no and never will have a World/Olympic/professional support or option beyond college."
I am not suggesting this is the panacea, but MORE cool storylines in the sport about wrestling at the U.S. collegiate level being a real world melting pot also speaks to administrators at colleges who are looking to attract foreign students, their guaranteed money, and their enrollment, which is GREAT for the sport, especially as the real world enrollment cliff in this country continues forward. Basic principles of business regarding supply and demand may take place from there, and I think that they will, given the opportunity.
Yes, all of my statements are hypotheses. However, instead of selling out wrestling to MMA and BJJ or remaining insular to the point of potential stagnation, why not focus on growing WRESTLING?