For Shuttleworth, Windows' embrace of GNU/Linux is a net positive for open-source software as a whole. "It's not like Microsoft is stealing our toys, it's more that we're sharing them with Microsoft in order to give everyone the best possible experience," he says. "WSL provides users who are well versed in the Windows environment with greater choice and flexibility, while also opening up a whole new potential user base for the open source platform..." Today Shuttleworth takes Microsoft's newfound enthusiasm for GNU/Linux at face value, and says the company has a different ethos to that of the 1990s, a fresh perspective that benefits Microsoft as much as it does open-source software. "Microsoft is a different company now, with a much more balanced view of open and competitive platforms on multiple fronts," he says. "They do a tremendous amount of engineering specifically to accommodate open platforms like Ubuntu on Azure and Hyper-V, and this work is being done in that spirit."
The article also points out that Microsoft "does seem to be laying the groundwork for WSL to extend what's possible using a single GNU/Linux distro today, for instance, letting the user chain together commands from different GNU/Linux distros with those from Windows."