Cool. You must be at ATL. I hardly ever run into a line long line at pre check, I am thankful most flyers dont sign up. A line even shorter sounds good, and with global entry and passport, the government has everything it needs to track me down.
The closest major airport I use is SEA (which unfortunately doesn't have Digital ID yet), but I've definitely enjoyed the time savings whenever I fly through ATL or LAX.
The TSA Precheck lines at all three airports are horrifically long. ;_;