On the one hand, they really seem earnest about wanting to make Windows 10 appealing to people like me who fled Windows for Unix-alike systems long ago. And steps like this show that they're not just addressing that at a shallow level, but are willing to dig deep to make it happen, which is sincerely encouraging.
But then on the other hand, they insist on loading Windows 10 up with privacy invasions you can't disable and ads in deeply inappropriate places like Windows Explorer, which is just a huge buzz-kill for the exact type of person who the other stuff is so clearly meant to appeal to. Which gives the whole effort a real Keystone Kops aspect.
It feels like there's different groups inside MS that are working from fundamentally incompatible premises, and Nadella either isn't willing or isn't able to wrangle them into all pulling in the same direction. I guess it's an improvement over the Microsoft of old to see the company's basic orientation go from "competent evil" to "incompetent good," but when you consider how few good things there are in the universe it's always sad to see a potential new one kneecapping itself.