I'd happily vote for a Ron Paul Republican (I wouldn't vote for Cruz; he's far too close to religious people for my liking), but I think the party is moving far away from that. Donald Trump just won on a platform of more government intervention in the economy, not less. Not to mention that he apparently has zero respect for important foundational ideas like religious liberty and freedom of the press.
Of the choices on the ballot, Johnson was a lot closer to being a traditional Republican than Trump.
I think Johnson was closer to me in policy, according to those online political polls. Though, even if you disagree with Trump on nearly every issue and think he has terrible character, you're still forced to vote for Trump if you ever want a non-Democrat to have a chance at the federal level again. This video from Stefan Molyneux sums it up for me:
Though I think Trump is not just the lesser of two evils, but a great candidate for President. I'm not sure I could convince you of that in a HN comment, though.
Of the choices on the ballot, Johnson was a lot closer to being a traditional Republican than Trump.