He needs to check his privilege. He apparently has the luxury to shrug off his disappointment with a "my team lost" excuse. He was able to ascend the petty partisan squabbles of the common man and see beyond it all.
Meanwhile, people are legitimately worried that they will lose basic human rights (that he takes for granted) for their religion. Or their sexual orientation. Or their skin color. People were afraid of Trump's policies literally killing them by taking away their healthcare.
But in his eyes, they're just sore losers. What these people really cared about was Hillary lost.
The gall, I swear to god.