Ignore the Statistics - The results change based on personal agendas, starting points, who goes where, etc. (sorry Joe). Over 10 pages of posts and multiple topics each year show that people are going to disagree about which statistics are the most valid and should be used.
Ignore the Emotions - History and tradition are great, but times change. If we never make progress and try new things, then we'd still be walking to school uphill both ways. The "good old days" are just that - good but old.
What Is Important - College coaches across the country want us to go to classes. It's not to water down our tournament. It's so they can better compare Indiana's best to wrestlers from other states. A kid who maybe qualifies for state once or twice could become a 2 or 3 time placewinner or state champ. That wrestler is going to end up on multiple college coaches' radars. College coaches from schools of all sizes are going to know to watch that wrestler at national events and contact him. When I was in high school, I qualified for state three times and placed twice. I got to wrestle in the IN-IL duals. The guy I wrestled was a 3-time small school state champ in the same weights that I was at. I majored him, even though he had gotten DI offers from schools I was also interested in but never heard from them. The college exposure that classing our state tournament would provide would help our wrestlers immediately and improve our talent level in the future when some of those college wrestlers come back to Indiana to coach. I know we are way behind the best states when it comes to high school and junior high coaches with college wrestling experience.
Who Makes the Decision - We can argue all we want here, but the IHSAA ultimately has the final decision. One way to convince them is to have almost all coaches to agree. That obviously isn't going to happen with this, and without 100% membership in the coaches association, the IHSWCA doesn't have as much influence as they do in other sports. There is another way to convince the IHSAA that a change is needed, but I don't know what that is. Basketball changed to classes with similar split opinions. Something changed the minds of the IHSAA. If we can find out what that was, then that's the best avenue to take to make it happen again. It will probably take a group effort with the other "individual" sports to change the stubborn old school beliefs of the IHSAA. We might have to wait until the next regime change, though.