I'm not specifically anti-MS myself and am generally supportive of their OSS moves. I think it aligns well with their SaaS initiatives (Office365, Azure, etc) and think that it will continue.

Beyond that, MS does deserve the skepticism it gets, and I'm not a fan of the "M$" references or similar. Leadership at MS has changed and it does show. I do wish they'd stop doing sleazy things with windows though. I've been using more Linux and Mac as a result.