It's a legal thing dude. You're ineligible to sit for the exam. And you're required to perform OMM during your rotations and on our board exams, something you would be completely incapable of. OMM is actually quite a difficult thing to do. There's hundreds of techniques involved, you can't just expect to walk in and BS your way through it. Whether it's BS or not is irrelevant- it is a part of our education, a part of our board exams, and something we are graded on in which we must show proficiency or else we cannot progress through school. You lack a proficiency DO schools require. MD schools, on the other hand, can accept you, because they have no additional proficiencies you must demonstrate, you are eligible for their board exam, and you can likely progress through school if you were successful on the boards.