I'm pretty sure they've never actually shown anyone enjoying themself on Risa, either. I don't know why Picard didn't just go to some galactic library with very comfortable chairs where talking isn't allowed.
Captain Jean-Luc Picard relaxing outdoors on Risa in the Star Trek: The Next Generation episode "Captain's Holiday". He is reclining on a green lounge chair, shirtless under an open white shirt, holding an open book and gesturing with one hand while speaking. Subtitle text at the bottom reads: "All I require is to sit in the sun and read my book. Alone."
I'm pretty sure they've never actually shown anyone enjoying themself on Risa, either. I don't know why Picard didn't just go to some galactic library with very comfortable chairs where talking isn't allowed.