Do some people forget that real human beings are posting? Do you check your posts carefully to make sure you're not being insensitive or offensive? Do you care whether you might upset someone? If it's clear that you have upset someone, do you have the grace to apologise? Has the internet become a place where you can say whatever you want and if someone is hurt it's their own fault as they should "grow a thicker skin".
What's your take?
To think that London, or anywhere else for that matter, does not belong to any one demographic