It will be interesting to see just how high sales numbers scorpio can get. Will hardcore players choose scorpio over pc, and what is the reaction of mainstrean players. I dont see PS4 position to be under pressure due to great games.
The gen was done and dusted a long time ago, and with no Pro we wouldn't have a Scorpio, instead we would have had the continuation of a rare power and price advantage for the PS4 , Sony's reasoning was they wanted to stop the mid gen slow down that they some how blamed on a widening performance gap during the gen tempting gamers to move to PC,. even though it happened to the Wii and hand helds , if anything it was some one upstairs privately saying that the PS4 was underpowered at launch for a console eyeing a 5 year or more lifespan and lets do something about it.