Folks that are 48 now are some of the first to grow up with PCs in the classroom and are as savvy or more savvy than folks entering the workforce. They're just now finding that folks born after the 2007 introduction of the iPhone are becoming unfamiliar with keyboards, a still very necessary technology. That leads me to think that there's likely a rolling window and that we'll start to see increasing discrimination and exploitation on the other end in a few years time.