Unless you describe the entirety of your obligation to society as "force" (All taxes, the requirement to abide by laws, facing ostracisation for failing to be polite/deferent where society deems appropriate) I think your use of the term is disingenuous. I could equally say that "I do not wish to replace a system dedicated to the public good with a system motivated purely by greed" if I wanted to be equally disingenuous.

Personally I believe that the current US educational "reform" movement is presenting a false dichotomy and that education can be reformed and made better without falling back on "Free market makes it better" because demonstrably in many cases is does _not_.