I have a bit of a soft for architecture of this period, but if you think the motortrade haven't looked after it, just think what the bingo halls have done!
there is a great site about lost cinemas -
http://www.scottishcinemas.org.uk you can search by area and see what has become of local 'flea pits' and how they were in their heyday- it's a disgrace how we have looked after our recent heritage buildings.
will anyone look at a modern steel framed showroom on an industrial estate with any admiration? nope, they are soulless and disposable, just like their products.