I cracked up at the video where he says "the start is centered... it puts YOU at the center" like no, you're clearly just trying to copy MacOS.

I could see it being easier to hit for tablets when it's not in the corner, but I find the corner a good spot for things like that on a regular desktop.. Granted, I always use the windows key on my keyboard but the other corner button, the one that minimizing everything, I use all the time. Very easy to mindlessly drag your cursor to the corner IMO.

Some of the other design features I really enjoy, but I would love a unified and sensible control panel before anything else.