Just came back from seeing this in the remastered 4K 3D HDR with "Dolby Cinema" (Dolby Vision + Dolby Atmos).
First time seeing this was back when it came out in 1997, and seeing it again today, all I could think was that this was pretty much peak James Cameron. Just such a well-made film overall that was masterfully directed, and still delivered in every way. Kate Winslet in her star-making role just reminded me of how good she was in this - and how beautiful she was on screen.
The 3D visuals and the Dolby Atmos audio really added to it too. And seeing the movie really made me want to see Aliens and True Lies get this kind of treatment too, with 4K 3D HDR versions of those as well. Dang that would be awesome, especially for Aliens. Hope that happens one day.