Surprise, surprise. Surely that kind of proves the point, doesn' t it - i.e. that popular conception may be of touch with reality.
Here are ten more alleged myths about the UK, which various writers in the Times attempted to counter, more or less successfully, in a recent article (which I don't imagine I can link to here because of the paywall)
1. Drug use and binge drinking are out of control
2. Britain’s countryside is being eaten up by concrete
3 Britain is running out of fossil fuels
4 We are a nation of homeowners
5 Welfare goes to “shirkers”
6 Britain is becoming more racially segregated
7 Britain is a very unequal society
8 Our taxes are being frittered on the arts
9 This is another 1930s depression
10 We don’t make anything any more