The Interwebs are about freedom, and you are free not to view any site you feel is offensive in some way. Interweb freedom is about the freedom to choose. IE9 chooses certain voluntary standards, and not other voluntary standards, and even creates some of its own voluntary standards. All of which you are free not to use because of the freedom to choose a different browser. It's about freedom. Freedom to choose, not freedom to be restricted to RMS' view of how the Interweb should be.
Develop web pages that must work in all browsers much? I didn't think so. If you did, you'd know exactly why standards are important.
We all like praise, but a hike in our pay is the best kind of ways.