Mostly because the game was a complete repeat of what happened in November. These schmucks shouldn't have had the opportunity to revel tonight, but it happened anyway. Also, at this point, any victory, no matter how small, is good. Because everything of actual consequence will end up in defeat.
Not to mention, /r/the_donald is #3 (#2, fuck me sideways) on /r/all because of a Brady post.
EDIT: It's also laughable how everybody supporting the Republicans' hardcore obstructionism the past eight years now wants the Democrats to "start building bridges." And several Democrats are voting to confirm his cabinet picks, as if they'll get something in return in four or eight years -- spoiler alert: they won't.