I agree with most of what you've written except for this part. Individual State has representation from 140+ teams, but I wouldn't exactly call them all communities per se. I'm sure there are a ton of teams that send only 1 or 2 wrestlers to Individual State. So I'd reckon only family members and friends close to the wrestlers are who'll most likely show up from that "community." In contrast, every wrestler from the teams advancing to Team Regionals and State are involved.
What I'm trying to get at is the team series is more community driven I think, while Individual State is more for each particular wrestler and college recruiting.
I feel that if we really want to grow the sport (in Indiana and the country), we need to do it through the team aspect. Wrestlers like the Escobedos', Tsirtsis', Howes', Harpers', Maurers' come and go. But what stays are the teams like Mater Dei, Mishawaka, Lawrence North.