And don't act like voting is a blood oath. You're not pledging undying loyalty to a candidate - you're saying you'd prefer them over the other plausible options. Nobody gives a shit if they're your special favorite. You think we love these people? No. They're just the best we could do, arguing with thousands of other assholes.
If that's "the lesser evil," sure, why the fuck would you want more evil? It's not like staying home means nobody gets to be president.