I would ask, “What if next month, renting suddenly wasn’t a feasible Plan B? Would you stand to lose a lot then?”
As it is the economy continues to hop along, this is presently a viable plan B.
But in a down economy, luxury spendings (such as “deluxe” accommodations at a theme park) are the first things people cut from their budget. When the economy is chugging along, great, but as soon as the economy starts hemorrhaging jobs people stop going to theme parks (read: renting points) and buying timeshares in FL (resale prices cool down).
If you are having ANY buyers remorse and are within your 10-day rescinding period, you may want to seriously consider backing out of your contract and exploring your concerns a little more. In two weeks, four weeks, four months, CCV will still be there.
Buying into a 50 year time share is a huge commitment and if there is a need to rely on renting those points out to make it a viable option, it’s a huge amount of financial risk to take on, especially considering you can rent points and let another owner assume that financial risk.