But the real box office numbers don’t point to longterm recognition/viability. And that’s Disney’s thing.
Little mermaid premiered in 1989...we had rides installed in 3 parks 2008-10.
Beauty and the beast 1991...restraurants slapped in Orlando 2010.
Toy story - 1995 - being added over the last decade.
With very few exceptions - you gotta wait at least 10 years.
Rides are used to push product and build brand loyalty...in the longterm.
Actually many of Pixar rides in the parks opened a few years after their respective movies were released:
Toy Story (1995) - Buzz Lightyear (1998)
A Bug's Life (1998) - Bug's Land (2002)
Monsters Inc. (2001) - Monsters Inc. in DCA (2006)
Nemo (2003) - The Seas and Submarine Voyage (2007)
Cars (2006) - Cars Land (2012)
Ratatouille (2007) - Ratatouille: The Adventure (2014)
This hasn't happened to Pixar movies but also to original Disney ones too:
Mr Toad (1949) - Mr Toad's Wild Ride (1955)
Peter Pan (1953) - Peter Pan's Flight (1955)
Alice in Wonderland (1951) - Teacups (1955)
20,000 Leagues Under the Sea (1954) - Submarines (1959)
Tarzan (1999) - Tarzan's Treehouse in DL (1999)
Avatar (2009) - Pandora (2017)
Tron 2 (2010) - Tron in SDL (2016)
Frozen (2013) - FEA in Epcot (2016)
Big Hero 6 (2014) - Big Hero 6 flat ride in TDL (2020)
So I don't think that there are "very few exceptions". Disney sees when a movie is successful and they capitalize on that and sometimes short-term. The real box office numbers don't lie sure. Avatar for example made $2.7 billion and has left absolutely no mark in pop culture like the Titanic, Star Wars or Avengers. No Na'vi figures sold in stores, no Banshees etc. Almost 10 years later many people don't know that Avatar is the highest grossing movie of all time (and with a huge difference from the second one). So then Disney builds Pandora which is amazing nonetheless. That's not nostalgia. That is sheer commercialism as a way to boost DAK with an extremely successful movie and a way to integrate more IPs into the parks.