You have a point, but I use this logic on the Jehovah’s Witnesses who come to my house. This government was established that WE are Caesar and to not vote is to relinquish our duty.
I'm not saying don't vote, I'm suggesting you stay out of the Democrat's arguments and vote in the Republican primary. Write in a candidate if you have to, but don't try to play in a game where losing is the only option.
I’m going to use that on my JW mom who gives me crap for voting.