> a good analyst can't predict the future in politics, sports, or anything else. What they can do is make good probabilistic estimates of what is likely to happen. 538 wasn't pretending to do anything more than that.

Well, sure, but how big is the market for that, really? Particularly for a binary outcome like an election, knowing who's going to win is fun, reading a pundit telling you who's going to win can be fun, but ultimately the man in the street is going to take whatever the pundit said and reduce it to candidate X or candidate Y, and you can only do so much better than replacement level at that.