You've offered some interesting points that deserve an honest response.
I too love my country, and I too would not take a knee during the Anthem (though not because of some misguided allegiance or deference). But to think it does not bring about change is incorrect - more on that below.
Voting is not the only method of change. In fact, in the history of our country, there have been many circumstances and events which have precluded voting. And while I agree that our political, social, or economic systems can be changed for the better, demonstrations have been shown to effect change, and not serve merely as statements.
I admire your idea that you can use personal achievement to overcome systematic discrimination and institutional disadvantage. Unfortunately, for far too many people, that is not a realistic (or even possible) means of change. That's not to say that I believe people should resort to blaming others instead of making an effort to improve their situation in life - far from it. No, it's not right to forever blame others and live perpetually with your hand out -
But that's not what this thread is about. Colin Kaepernick used his talent and his success to lend his support for a movement that, while flawed, is noble in it's motives and efforts. His demonstration wasn't an exercise in self-pity, but a use of his position and success to speak out for others who have no voice. His actions no doubt had consequences, but they also brought about
positive change - one only needs to visit the
NFL's website to see the beginning of that change.