FIFA fanboys and paid shills always say PES is "robotic", I haven't seen robitic animations from PES since PES 7 or so which is a decade ago. Animations in FIFA sometimes looks hilarious, like when a player runs the legs look like how a chicken runs.
Funny, I find the ball being the best I've seen so far in PES 2017 while I feel like I'm kicking a nerf ball in FIFA 17 (velocity is a bit too fast), and the net... don't get me started on that- nets in FIFA 17 are awful, yes worse than PES 2017's.
I would have liked PES 2013's menu, kind of like PS3's XMB menu style. Not a big fan of the tiles.