If you ask me, we've already lost our identity. We will all be living under Sharia Law within a couple of decades if things continue to move in the multicultural direction we have taken.
There is a rapidly decreasing percentage of native British living in my area now, and if this is reflected in towns and cities all over the UK, it's too late now to regain it.
So we just have to accept it, I guess, and just hope that there will still be some British programmes still being made in years to come.
Otherwise, UKTV will be the only British option left!

(Sorry, had to get that one in!).