Let me just say that the same way there are different sects of orthodox such as yeshivish/ultra ext. There are different levels of MO, plenty of people who you would consider MO follow the full letter of the law, and there are some that have a few issues (such as some still don't cover their hair).
And as others where saying there is a difference between fitting technology around the halacha, and fitting halacha around technology. The OO care more about being a politically correct (and Americanized) person and attempt to fit halacha around it and mess it up majorly