What kind of improvement would you like to see in the

Nowadays cinemas are improved every year: super soft VIP sofas, new ways of communicating sensations, for example, a 3D or volumetric image, or 4D and 5D with moving seats, water sprays in the face, gusts of wind and even smells.

Personally Im glad these innovations, but I would like to see more improvements. In particular, the usage of 4D and 5D-effects not in short video clips, but in entire movies. I would also like to be able to customize my seat, as, for example, in the aircraft. And the last improvement, which would be interesting for me, is the division of the hall for visitors with food and drinks and without them. It is very unpleasant to hear someone eating chips when you purposefully not to buy them to lose weight.