Liverpool culture in general is to see itself as something a bit different to the rest of the UK, and to have a bit of a defiant attitude to authority and what anyone else thinks. There's a lot of historical and political reasons why, some that are still very raw in people's minds.
> Instead of leaving a world heritage site to decay to a point where it's the cheapest place in the city to bulldoze and buolda football stadium
Right - they should have maintained and used the docks in sympathy with their heritage, rather than just erasing them entirely.