So "[person] not fit to be" = "no problem with [same person] being" in our brave new world.
If you put both candidate on the same level and claim both are unworthy of your support in a 2 person race.
It's functionally the same as saying you're ok with any of the 2.
A vote in this kind of election doesn't come with a poll at the end saying why you choose the way you choose.
It only says that you choose.
You can claim all you want that the choice you made was bad or whatever but the end result is the same.