I used not to, when we stayed in the Club Meds and Club Aldianas. My mom always usually made us leave at least once for a cultural trip, but as long as I have horses and beach and a big pool I am happy. With no horses then at least camel riding on the beach.
Nowadays I like some sightseeing, plus I dont have the money to go to huge resort clubs.

Bora Bora Nui, as long as you have a large sack of those polynesian francs, you are set.