Cinema is aging and work, the picture quality even...

Cinema is aging and work, the picture quality even in 4k is not there. The blacks are not black, the colors dull - far from HDR / Dolby mink / etc, lights of emergency exits spoils you immersion and I will not even mention the sound, limited to 7.1.
In short my 4k projector and my Dolby Atmos I get to have better at home.