Re: Half the population?.
Think of the advantages.
All the cultural Marxists - Gone.
All the traffic on the M25 - Gone.
Loads of housing available,
All the unproductive public sector workers - Gone.
All the people who hate their country - Gone
All the people who don't want to work for a living - Gone.
And the BBC essentially staffless. God how wonderful. No more frottage in celebrities coming, dancing!