Presenting a point by saying "the graphics argument is shown true over and over again" without actually providing examples is usually something most people can disregard. No, I don't think anyone worth listening to would conclude that one current-gen console (excluding Wii, of course) has better graphics than the other. At this point, I'd call it even and it's really up to how well a developer works on one platform or the other.
I do agree that one day, Sony will charge for online multiplayer access, but that day isn't today, it's not this year, it's not next year, and it might not be this console generation. If anything, Playstation Plus is the testing ground for that and I doubt that'll be very successful.