I was exactly where you are, back when I was in college. I don't know about the furthering Korean pride thing, but I can say that at the time I didn't care about rank, or organizations, but rather I simply focused on my own dream of creating my own all encompassing style that would have the best of everything.
One thing Taekwondo gives me is a connection to a larger unified world, something that is bigger than my own tiny insignificant wants and desires. I truly enjoy the cameraderie of the Taekwondo experience and have made life long friends from its practice. That to me is the biggest thing that I get out of Taekwondo, the relationships that I have made and maintain, all over the world. My spirits get lifted from Taekwondo, and I have seen a higher and better way because of it. My hope in posting on MT is to somehow share the joy that comes from understanding the highest ideals which are embodied in its study.
One thing that these dark times has brought is a focus on everything that people think is bad about Taekwondo. They complain and howl about this or that, and in doing so, bring themselves and their chosen art down. I want to show people what Taekwondo was meant to be and is, if you focus on the good and take things in a more user friendly way. Otherwise you end up hating your art and yourself for being a part of it. That's not a good place to be.
If you wish to take what you feel are the good parts of Taekwondo, then by all means be my guest. But please also take the good feelings that you feel when you are practicing those good parts and remember those as well and be grateful, at least withing your own self, that there were seniors out there who worked hard so you could enjoy the fruits of their labors.
That's all.