Wait a minute are you serious? That statement is quite literally one of the most insane things ever, no offense dude but fans usually are super biased and almost never admit defeat even when the evidence so clearly points away from their favor.
Kakashi has literally nothing to beat Oro with. Instead of saying "kakashi is Minato's pupil, he could do it" or "He has MS, automatic win" you should tell me how he would actually beat him. Go on and tell me, I will counter every argument you make and if I can't fight against even one then I will admit defeat and get off this thread immediately following that.