Twitter ain't the problem it's the people who translate stuff their own way and use it to abuse people over a game of football.
I've don't know any City players personally but Clarke, Christie, Bell, Cameron and Willis have all took time out to respond to me when I've tweeted them.
As for this tweet, I'm not sure what grounds you have to criticise a kid with ambition. Why should he settle for a turbulent club in L1 who's fans turn in a heartbeat? if a big club who could make him rich overnight came calling and heightened his chances of international football he wouldn't deserve the talent he was given by turning that down.