Soooo, TP is essentially a travel club/booking site similar to using Expedia or RCI travel that you already have access to.
4000 points x $3.50-4.00 = $14,000-$16,000
What is it you think you will get from adding TP to your ownership?
Since this is a retail purchase, you will get access to Bonus Time at all resorts.
Do you use Bonus Time?
and with the purchase of BG by Hilton, BG resorts will be available to all HVC Max owners at 6 months out leaving very little Bonus Time at 45/48 days out for BG owners.
My reason for making a retail purchase in 2010was to have access to RCI Point Resorts ( different than weeks and can be booked 2-14 days at a time)
But with only 9,000 points it is not likely you use RCI.
I have never used Travelers Plus in the 13 years I have owned with BG,
@tonym1865