What is Sony's biggest Mistake?

[Qwark]

DonFerrari said:

Qwark said:

If you are willing to forget that the PS3 nearly bankrupted the Playstation brand then sure it did fantastic. The PS3 litteraly burned all the profits made by the PS1 and PS2. Sure Vita didn't sell much, but it didn't cost Sony much either.

PS3 got a successor (and sold well), PSVita didn't... let that sink in.

The PS4 would have sold great even if the PS3 had normal hardware. Chances are a PS3 for $500 with normal hardware would also have sold great without massive losses. The PSVITA could still get a Switch like successor. Besides Sony choose VR over a new handheld.