As a 46 year old straight guy, I absolutely loved this movie. I was compelled to watch it after seeing Paul Mescal in Aftersun which is one of my favorite movies of all time. I watched it (All Of Us Strangers) twice in two days! I give this movie a 10/10! I didn't have a problem with the movie ending with the unanswered questions that it did because as your video demonstrates, it makes for great fodder for conversation about what was truly going on with regard to certain things and I liked that a lot. I see the ending as both simultaneously beautiful because Adam is 'with' the man he loves, but at the same time, not really. Harry helped Adam confront (literally and metaphorically depending on how you wanna look it it) the ghosts and the trauma of losing his parents and move on....from them....but at the same time, Adam is essentially letting go of one ghost for another. For lack of a better way to word it, it could be seen as, Adam didn't so much as 'move on/process' the grief of losing his parents, it could be seen as Adam simply 'transferred' it to just another ghost, Harry. I dunno, I'm just thinking out loud and rambling lol Hope that made sense. It does in my head....ironically lol

This film is a masterpiece, and very soon will be considered a classic.

Fire theory is also interesting to look into. At the very start of the film, a fire alarm goes off, so it's been suggested that a fire may have actually killed Adam that same day, trapping his spirit in a kind of limbo along with Harry. And thats why Adam gets progressively hotter during the movie. And song choices (I Don't Want to Set the World on Fire, "Cleaning my soul Flame on, burn desire" in Power of Love)