Personally I would ask him if it makes him feel more of a man by continuously browbeating you ? Or ask him that if he finds you so clearly inadequate should you just divorce ? Shock tactics sometimes work ! I divorced my 2nd husband for mental cruelty because of this continuous criticism, vile temper tantrums etc when all I ever did was try to help and support him.
People eating and drinking on the go
To think that London, or anywhere else for that matter, does not belong to any one demographic