personally my experience has been that outside of London, especially in small towns, people are more narrow minded, eager to fit in and live dull lives according to societal expectations, there’s less to do, less cultural diversity, less people who enjoy having deep chats and debates about life and question the status quo.
I've no idea about where you were from but I've just been reading Brian Blessed's memoir. Talking about his upbringing in a South Yorkshire mining town and how his father and uncles (who were miners) were often reciting Shakespeare, one of them rose to management and could sing German operas fluently. These were men from very humble backgrounds working in dangerous manual jobs in 1930s Yorkshire.
In the slate quarries of North Wales, the men minuted their lunchtime discussions. These included debates on subjects such as Church disestablishment and tariff reform. Poetry and music also featured. Ignorant provincials, these were not.
When I've been on public transport in and around London, never mind "deep chats and debates", everyone is trying their utmost not even to catch the eye of another passenger. Up here on the other hand, the regular passengers and the staff get to know each other very well.