I find this link to be accurate:
Moving to the Villages - Part 1
I think very few people move because they cannot aford living in TV.
If they do, they did not exercise careful control of their expenditures or they didn't plan carefully.
Some move because they want to upgrade their homes or decided they preferred a different neighborhood within TV. Some may be due to ill health or death in the family. Some people may go back to their hometowns.
Best wishes for a great visit.
__________________
"It doesn't cost "nuttin", to be nice". 
MOM
I just want to do the right thing! Uncle Joe, (my hero).