It is a joke! When I played from U6-U11, I played on a half size pitch. 60 yards long (about). From U12 onwards, full sized pitch.
That is actually ridiculous, looking back on it. At the age of 11, I was expected to make my way up and down a pitch that fit as a fiddle Steven Gerrard is expected to dominate. It's no wonder that in this country a lot of our players turn out to be fine athlete's with little tactical knowledge, inferior footballing ability and slow reaction times.
The smaller the pitch, the more touches a player gets. The smaller the pitch, the faster you have to make your decisions. That's why players such as Xavi, Iniesta, Alonso, Silva, Fabregas and Mata all come through the same country in the same generation and why we get left with Scott Parker, Aaron Lennon, James Milner, Theo Walcott and Kyle Walker.