My son has attended our community college - Palm Beach State - as a high school student dual enrolled. Friends sometimes wonder why we went that direction, but it’s been great for him. I have been very pleasantly surprised by the administrators, the facilities, some of the professors (like any school it’s a mixed bag there).
We have extended family in TN, so I’ve followed the TN model with interest. I think it’s a great start for TN students.
One thing I love that the Florida system does is to sync the community college course numbers with the state university system. It makes it easy to track degree requirements and see where you are.