Do you think the other princesses would abandon their stories in their first movies to follow the wisps like Merida did and talk to the wood carver woman/witch in the old hut?

Snow White - Yes
Cinderella - No
Aurora - No, I mean they'd catch her sight but she'd drift back into dreamland just as quickly.
Ariel - Yes
Belle - Yes
Jasmine - Maybe
Pocahontas - Depends on how seriously she believes in myths and legends and whether or not the spirits are deemed safe by Grandmother Willow.
Mulan - Don't know
Rapunzel - Yes but if the woman showed her true nature, I imagine Rapunzel would stay in the tower for the rest of the movie.