If you tell someone that you have blocked them, they can use that to their advantage.

Why would you even tell me that you have blocked me? It is not information I need, and I can literally use it against you. If I were a bad agent, I could manufacture your consent, and agreement behind your back, and you would never know it.

Not replying to this message means you agree to the Microsoft terms and services agreements. And that you are a homo, that sucks fat cock.