Lmaooo at 700 tons, that chain was probably 2 pounds.
If Oda has confirmed his full power momentum supporting attack can barely move 80 meter air filled fish, how can he kick (even with momentum) a 700 tons chain?
And lol at Sanji flipping Oars over, its more like Oars flipped himself over. I would describe it to you that you are wrong
Sanji kicked Wadatsumi a great distance as he was only a small dot, and the 700 ton chain feat is a lifting feat, not a striking feat
When you realise Sanji can throw buildings from a distance enough that is pushes back Oars
Then you see Zoro without swords needing the help of Sanji just to push back Oars arm, Sanji providing all the momentum with enough power as just seen, then you realise Zoro ain’t that much and would be shit without swords
Sanji flipped over Oars such that he flew in the air and landed 180 degrees on his head, while Zoro’s greatest feat is help Robin perform an arm lock while Sanji chips in and does most of the work.