Avatar is a good example.
I enjoyed each one in the theater but I tried watching Avatar: The Way of Water at home and despite having an entire media room devoted to good sound, proper lighting well calibrated projector and such it was not all that great. The movie fell a little flat without the theater experience to go with it.
I saw the limited run in advance to the 3rd one coming out in theaters again and it was good in that setting, as a reference point for my experience
Exactly, Avatar was literally what I was picturing when I wrote that. They're not good movies. But damn they're fun to watch in 3D, on a giant screen, and with great sound.
That's not to say that all movies in this category are *only* worth watching in the theater like Avatar is. For instance I would have still enjoyed the recent Dune movies either way but they were a lot better with all the pomp & circumstance.
At that point what you are describing is a theme park ride. It only works a handful of times though before people get bored of it and want something else.
Tent-pole black movies? Basically anything Ryan Coogler or Jordan Peele are involved in. They're a case where the unfortunate stereotype might work out in your favor, if you're looking for a group experience that heightens with shared energy and a visual-and-sonic spectacle. (Well, assuming it's true.)
Or maybe it's just a horror/Marvel thing. Weapons and Endgame had a similar audience feel to Sinners and Black Panther.
Definitely not during Chris Nolan films. It's hard enough to hear his dialogue when it's dead silent.