That would be just you. The PS3 is Sony's biggest single device disaster, and is only rivaled by their TV division for the biggest money pit in company history. Vita could sell 0 units from now until 2015, and it would still be less of a disaster. Sony just made the disaster a presentable one, but that doesn't change what it was.
It really depends on what you're looking at.
Financially for Sony it was a failure (they lost billions and their leadership), but as a product from a consumer side it's a great success. It delivered with amazing games and on the Blu Ray promise when Blu Ray was still in its infancy fighting with the HD-DVD. It was also the product which allowed Sony to build a solid infrastructure for the future with PSN/SEN.
It's not either total black or white.
I couldn't care less if Sony hasn't lost of billions on VIta if I, as a consumer, lose MY 250€ on a piece of unsupported shit
(which I'm confident that won't be the case btw).