It's about a quality of work tho, not quantity. If you ask me, I find it rather suprising, how many people are totally oblivious to "customer service" term. Customer service is not only learnt smile and "thank you, your welcome, how are you" which means nothing. You just get used to it - it doesn't mean it's OK. Final effect of this long hours of work is also questionable.
Island will not feed all people crammed here, there is not enough land and costs are too high. What about natural resources? Do you honestly belive, that after generation of benefit kids there will be enough workforce to do all the jobs UK would have to do to keep up by itself? How you will force them to work on farm?
I can agree on innovate minds, but with education system going down the drain and few milions people who cannot read, write or count how long it will take to loose this potential too? It's all wrong attitiude, taking example from what worst in USA, no respect, no motivation, no culture.