Vaguely remember some of Cathy Come Home, Barbara, I watched it when it came out and remember I thought it was terrible at the time, didn't see it as a portent of times to come or being portrayed as being worse now than it was then. What goes around comes around though.
Yes I watched Dragons Den last night - even the expectations of the "entrepreneurs" wants from the Dragons have changed, yes there Do appear to be more "foreigners" judging from accents on it - not saying if good or bad. I thought the universal manhole lifting tool to be the most innovative.
As as for the person who said he was "Trademarked" because he owns the company he runs and had a worthless piece of paper, Debra Meaden made me laugh with her reactions to his answers! It's turning into a Comedy programme unfortunately, but yes I'll continue watching :-)