Just a reminder that the popular vote was:
Donald Trump: 62,984,828
Hillary Clinton: 65,853,514
A difference of only 3 million, in a vote with 127m
Now this is not to say the electoral college is not an issue here, it certainly is. But even by the standards of the popular vote it was a close race. It is important to stress to people their vote matters because you don't want people to be wishy washy, getting this close, in a race as important as this...cause this is precisely the kind of situation where yeah, it's very likely the electoral college could come into play.
Basically people act like it was a landslide, but we should be encouraging people to make it an actual landslide next time. Because chances are even in a system where an alternate voting element could mess things up, the popular vote will get in the way if it's strong enough.