It's a reflex - Those of us who live through the 90's haven't quite gotten over how Microsoft screwed over the world and tried to kill the Web in its infancy. Do you like HTML5? Well, we could have had the modern web ~20 years ago if Microsoft hadn't deliberately set out to destroy it by licensing Java and making sure a slightly incompatible, outdated version of it was on every desktop for a decade. They spent a billion dollars to create IE and drive Netscape out of business. During the DOJ lawsuit in 1998 they produced emails with people literally talking about how they had to "pollute Java" in order to ruin cross-platform apps and web browsers that threatened their desktop business model. I don't think most programmers who have grown up with JavaScript have any idea that it was designed as an afterthought - to be a glue language to bind HTML to Java applications and Java based browsers with real application and security models.
I am happy the Microsoft is turning over a new leaf and like C#, but I'm waiting for a big apology...