You don’t understand Microsoft, that’s all. You think Microsoft is a software and hardware company, but it isn’t. Microsoft is an evil company that uses “mistakes” in software and hardware to deliver evil. It’s the evil that is important to Microsoft, the money is secondary. That may sound like an anti-Microsoft opinion, but what other idea could you have, given the facts? Certainly Microsoft knew about that issue. Certainly Microsoft knew it would lower the profits, especially since they didn’t warn anyone.