Your personal data in PSN is more profitable than actually selling the game in 180 other countries.
The continued enforcement and even expansion of the delisting in these countries, which we now know was done by Sony is proof-positive that they're just going to try again to enforce this at a later date.
They sold the original Playstation at a loss, the PSP was a bit of a flop and was advertised with a white woman physically intimidating a black woman by holding her by the face, they tried to copyright the words "Let's Play", and their laptop batteries used to explode causing the biggest recall of pcs in history.
Selling consoles for a loss at release is a common practice. They make most of their money from software sales and around the time of the mid gen refresh the consoles start selling for a profit. Also the PSP sold really well and was hardly a flop (the vita on the other hand)
Clearly you don't understand the phrase "shooting yourself in the foot". What you described are mistakes. What they're being accused of is intentional.
They shot their own foot on that one. Betamax was the superior format than VHS but they kept the tech to themselves paving the VHS to win the format war.
It won't happen, though part of me just wishes ol' Gaben would up and find a loophole in the Sony contract and tell the Helldiver 2 devs to directly partner with Steam. Not because I think it's a legitimately good idea; because the pure chaos this would cause would be extraordinary.