That doesn't really make sense, considering Sasuke really never showed any interest in Sakura. Heck, Sasuke apologized to Karin and not Sakura. The fact the Sasuke still thinks Sakura is annoying really says a lot.
I watched FMAB a few months ago for the first time and I thought it was perfect. It felt like a part of my life died when I finished it. Depending on how Naruto ends, Brotherhood could end up being my all time favorite.