They're complaining about Adam being edgy!? Good Gawd, the #1 brag point for the alt-right is that they're edgy. It can't be denied that their kind of "edgy" did vault them up from a small fringe to where they are in the Current Year.
You can disagree with the other guy's politics, even despise his positions, but neither need stop you from learning how he grabbed his mindshare.