"For example the forced approach is taught at a few "favorite fields" and instead of learning flight path judgment the students learns if they turn final over the red house they will get a good mark on their fligth test."
That is bad.
"The goal of ab initio flight training should not be "get a PPL", it should be "become a safe pilot". This sounds rather obvious but I would suggest that too often the point is lost. I see a lot of flight training that is completely designed to pass the flight test. This is accomplished with a lot of canned lesson plans."
Have you any accident/incident statistics to support your opinion that passing the flight test is not enough to make a safe pilot?
Extra hours will not change the pilots personality, but will provide extra income for the school.
Perhaps many of the schools you criticise are in fact good.