He's right, though... Madara didn't give a sh*t about that attack. Not the first or even tenth time Madara took damage just because he knew he could. He even explained that tendency to Kabuto and Black Zetsu. Sasuke's feat wasn't impressive at all except to wankers who use it as "manga facts" to supposedly prove this "amazing" blitz. Not really any more impressive than when Gaara landed his sand technique on Madara (who could have blocked it with Susano'o), or when Lee kicked Madara in half, or when Obito waltzed up and stuck his hand in Madara's stomach, or when Madara let his own meteor pulverize him, etc. Literally the only difference is that it's Sasuke's feat, and Sasuke has an ultra-toxic fanbase who desperately cling to every pathetic panel they can get their grubby, cheeto-encrusted fingers on.
I like the Doge avatar, though!