The children in these pictures aren’t oblivious newborns.
Baby cinema is designed for the babies to sleep through, either in their prams or in slings or in their mam’s laps. The films play more quietly than usual to facilitate this, and the low, safety exit lights are kept on so mums can see just enough to feed babies to sleep while mum watches the film
These babies are not sleeping in prams, or slings. They are sat up in the front row facing the performers.
It’s completely disingenuous to compare this to a mother and baby movie showing.
The pubs tagged in the images all need to be investigated by their licensing authority.