Whatever I really don't see this working out for them in any meaningful way. Maybe Sony is trying to harken back to their advertising antics from a couple generations ago, but times have changed, and gamers have changed with them. Attacking the competition just doesn't resonate with the audience anymore. Hell it doesn't seem to resonate with any audience. The only thing it is likely to accomplish is to get Sony ignored. Which is actually the opposite of what they want.
I live in a battleground state, and during the last election cycle our televisions were smeared with attack advertising. It accomplished absolutely nothing. It didn't even matter how they dressed it up either. The exit polls were exactly what they were three months earlier. People aren't just turned off by the advertising. They turn the advertising off. My neighbors and I did the only sensible thing. We muted the commercial breaks, channel surfed, or watched some channel that didn't have commercials.
Nobody has time for this kind of crap anymore. I think they would have done better advocating for their product rather then leveling snide remarks at the competition. People are looking for the positive, and they are looking to get excited about something. Rather then being down on something.