He is not that wrong, but he could have used less harsh words to say it.
And, althought it has a slower CPU than the XBOX360, I guess the 2GB RAM probably make room for some stuff the PS3 and the XBOX360 cannot do, like web surffing during a game or some extra eye candy in certain games.
But I see his point, after 7 years playing the 360, people expect the new consoles to be better in every aspect and, althought the WiiU IS better than the Wii, it really does not impress anyone who owns a PS3 or a XBOX360...