Is this a joke man lol. Cause I can play that game too. The pro as u say makes up 20% of PS4 sales. Project Scorpio edition is way ahead of it on the US AMAZON yearly charts. So by your own logic the Scorpio edition has done around double what the pro has sold in the US. Guess it had done around 2 million sales then right lol.
Yes, it was a joke. inspired by xbox fans who were celebrating how Scorpio has outsold PS4 Pro because it was ahead of it on Amazon.
They didn't realize that it also meant that if Amazon rankings were correctly representing the numbers then it also means that XB1S couldn't have sold more than a few 100k units in all of 2017.