It occurs to me that we frequently encounter the question of "the best ice cream in Paris", answer it over and again, yet I have hit the wall at many of the shops recommended by people I have come to trust. So, maybe there's a second question?
For instance, I had to leave most of my cup of salted caramel at Pozzetta because it was too sweet. Then the trusted friend who sent me there said, "No, dummy, you order nut flavors at Pozzetta." Okay. And at Grom on rue de Seine, again, I left most of whatever I ordered because it was too sweet.
So...maybe we could establish a thread on who does what best so we can all order into strength.