Usability of MacBook’s Touch Bar in Windows

Hi my question is twofold, I am debating, weather to get the new 13 inch MacBook Pro with Touch Bar. And at some point, I will Boot Camp it and put a Windows partishion on it. Before I go ahead and buy the computer, Can anyone tell me if the Touch Bar is accessible in the windows? What I mean by this, does JAWS screen reader see the Touch Bar as an additional touchscreen? If not, what hints and tricks that people use to get around it?
The second part of my question is when installing windows onto the new Max does one need sighted assistance or is it totally possible to do it without any cited help? Thank you so much for your replies.