WHY DON'T WE JUST START VOTING NOW?

The Michigan State Legislature has just voted to move their Presidential primary up to January 15. I understand the reason that the states are doing this. They are all determined to play a role in the selection of Presidential candidates, but at some point we have to just say ok enough is enough. It seems to me that with so many states moving their primaries to a date earlier than New Hampshire, Iowa, and South Carolina, and trying to beat the super primary date of February 5, the whole primary process is spinning out of control.