The newly decorated theatres produced things like car parks and restaurants, so you could have a good night out, quite cheaply without all that bother of having to go somewhere else.
Anybody can decide if they have got the money to fight a case if they don't like a particular thing, and they complain to the watch committee, local council or whatever.
I got very cross with the term, kitchen sink. It just meant that you invaded different kinds of houses, where it was very difficult to avoid kitchen sink.
In 1968 the Arts Council managed to get a grant from the treasury to buy up a lot of derelict touring theatres and put them back in the hands of the local authorities.