Most people who go for a degree do so because they think it will lead to a higher paid job with no heavy lifting. They are investing in a 'tool' to obtain this life, like a tradesman will invest in quality tools to work with. If they want the better life then they will have to pay for it. Some people won't beable to afford the fees and their talents will be wasted, this is called life, its not a feather bedded ride, there will be disappointments and things you can't have, get used to it.
Mr Blair is responsible with his 50% higher education mirage, just a way of keeping youngsters off the dole figures.
We need proper vocational training with proper technical colleges like they have in Germany which produce qualified skilled tradespersons, who because they get their hands dirty aren't treated like 2nd class citizens, which is unfortunately still the ethos in this country.