@hooman I don't actually fall into one of the categories you described, but I did not vote, because I do not make a practice of voting. Not saying I never will, but I never have. It isn't a protest, and it isn't out of apathy, and it isn't because I don't believe that some candidates are objectively better or worse than others. I follow politics and don't shy away from taking positions, voicing support or opposition. I feel strongly that politics are always the reflection of localized views and attitudes, regardless of their eventual reach or scope. As such, the energy I put into what could be called civic duty or public engagement is expended locally, through participation in communities I believe in, and through trying to live in a way that reflects my values as directly as possible. I've been called naive and worse, but to me it's naive to see people pulling their hair out and still getting up everyday and contributing wholeheartedly to a system that can be lead by a Donald Trump. I don't see him as an aberration of the system, he's just a much clearer reminder than usual that our society is founded on principles of control, not ethics. A lot of people do work within the system in an ethical way, and I respect that, but they aren't the guiding principle and never will be. I don't really do that much for other people, lots of people I have met do more, but I feel pretty okay about my general disposition towards my fellow humans and wouldn't feel any better in that regard if I participated in the electoral process. Nor do I believe that my participating in it would improve my quality of life or anyone else's to the extent that volunteering and living frugally do. Voting is a luxury, so is having all your material needs met and still feeling that life is really bad, and I don't subscribe to either of these thing. Sorry for the ramble, felt like responding.
I figure the day someone I know asks me to vote for them, is the day I will vote. Till then, I'm not investing my political energy in the idea of delegated, corporate or administrative responsability.