I have to be skeptical about the offer. It looks a little bit like a joke, to me, because of the statement that follows. The problem is that I don't entirely understand Japanese humor enough to be able to tell if it is or not.
That said, I think several of Kutaragi's pressure came from difficulty handling all of the commands and requests put in for the PS3. I imagine Sony wanted a little too much from the PS3, and thought that if they had big mouths, they could defeat the 360 and Wii before the PS3 even launched, like what happened to the DC and the PS2. This time, they probably saw it wasn't working entirely, so the higher-ups kept putting pressure on Kutaragi to put better spin on their PR, and that eventually led to his downfall.
I think most people agree that when one part of Sony does something well, several other branches try to ride that one part's success, and it usually ends up ruining the original part. I think Kutaragi is probably a victim of this too, with Blu-ray, and perhaps Home, too.