I was in a same boat as you are, and I think it comes down to being whether you feel grateful to this country or not. In my experience, living in former Soviet

I was in a same boat as you are, and I think it comes down to being whether you feel grateful to this country or not. In my experience, living in former Soviet Union was hell. It was, still is, and always will be a shithole, with about 95% of population idiot racist alcoholics. So for me, when faced with an opportunity to get an American passport, I was more than happy to do that. I feel that voting, paying taxes and doing jury duty is the least I can do to give back to the greatest country in the world, that gave me an opportunity to make the life for me and my family permanently better. Of course, that's my opinion and you should do whatever you feel like.