Voting for Trump as "anti-Hellary" is a plenty good enough reason.
If one does "otherwise", they might just as well not bother voting at all and sit home with their thumb up their butt!
Personally, I'm hoping a Trump presidency will be a good thing for America. If not... and even if he isn't declared victor... at least my vote will offset one stupid-ass vote for Hellary. (I know, that's not much... but at least it's something. I'd like it if being a smart guy with a high IQ, paying attention and being politically aware would count for more... but unfortunately my vote counts the same as some greedy-ass, ignorant, brainwashed Leftist parasite who lives off of an EBT card of which I'm forced to pay. Not much I can do about that.)