Random guys in their basement with NO official documentation, software or hardware.By functional you mean can barely run a handful of games.
Again, I said fully functional. Reading is fundamental.
Can get a "handful" of games running.
Sony can definitely get a large majority of games working.
Remember a couple year ago y'all said it was IMPOSSIBLE random internet nerds proved that false and continue to get more and more games working, while you stans make excuses