As I eluded to in the thread about the iPhone SE: Choice is king.
Personally, I'm like you. This is my heaven, three weeks "alone", being able to pick my interaction method and being in control of my surroundings means my senses don't get assaulted. Truly it's paradise. (if, a little bit more extreme than I'd like).
However, not everyone is me. I would like people to allow me to exist in this way and for society to accept that I'm not just a recluse or unable to work this way.
But at the same time, I feel for all those who are truly people's people. That feed on social interaction, not just in the office. I used to somewhat envy them, society is basically built for them. But now I'm actually very worried for them.