Fine TB, that is one way of looking at it, but in that case they need to be raised with a less lazy attitude. However it is still an internal failing that increasing the population by bringing in others from outside doesn't really solve. Even if, for the sake of argument, the average immigrant was a super individual, able to leap tall buildings at a single bound. If they opt to stay, and most will, what are the odds that, that useful attitude would be passed on to their children ? Is it not more likely that the next generation would insist they were not going to accept less than the rest of their generation around them ? Maybe they will be slightly more willing to take on less attractive positions but the attitude is going to fade; and if you believe immigration is a good thing you are then forced to bring more immigrants in. And more next generation. And more and more and more. What you get is a growing (unemployed) population that the country finds difficult to cope with, and the same problems as you had at the start still unsolved.