I don't see the issue with including a suite of software with an operating system. After all, that's pretty much what an operating system is. OSX does it, the mainstream Linux distributions do it, the major Aros distributions do it, MorphOS does it... Don't like it? Don't buy it. There are free alternatives.
If anything, Microsoft and the computer manufacturers they deal with should be sued for the ****ty OEM contracts they all agree to, and for even suggesting the idea of "secure boot". You should worry about that, not petty browser wars or god damn RealPlayer.