At some point soon the polls have to reflect reality if the pollsters want to have any future credibility.
And don’t be too sure about a Trump landslide. Not all the polls are cooked. It will come down to the better GOTV effort.
They didn’t seem to worry about that in the Michigan Democratic Primary polling. When your candidate is so far behind, reality be damned as far as they were concerned. That’s the case today as well.