You do realize Madara manhandled BM Naruto not once but twice right?
Also SM Naruto was single handledly taken down by a deva path the only reason Naruto did as well as he did was because of Kurama. Without Kurama Deva won. Deva also needed recharge in the beginning so Nagato didn't use that right away.
Lets not forget the rinnegan's sheer power is weaker when split up as the oaths of pein are, and are significabtly stronger when in the hands of the original owner? Hence why Nagato effortlessly took down Biju Bee and KCM Naruto and it was thanks to Itachi that they even managed to win oh and he was weakened tgere too because edo tenseis are not as strong as when they are alive and are EVEN WEAKER when their emotions are suppressed

as what Kabuto did to Nagato.
Oh and Nafato is EVEN WEAKER STILL because he's not the original owner of those eyes Madara is and he still by himself despite three nerfs manhandled KCM Naruto and Bijuu Bee :bdpf:.
I don't think I need to elaborate on what Madara can do to a pre-six paths powered Naruto with his Rinnegan, he gets destroyed.
And Sasuke is superior to both of them so try going back to Michael's school of wanking Naruto because you missed a semester or two