Microsoft does not grow food, build houses, create clothes, cars, or protect you from foreign invaders. The basic human needs are not met by MS. The business that claimed that open-source was a cancer is just a marketing company with memetic feedback loops. Plenty of over Operating Systems are out there. Their office product is no longer relevant (vis. a vis. Libre Office, Google Docs, and others). Are you telling me a multi-billion dollar company cannot compete with a startup such as Google? There's a reason why. They do not create. Just marketing.