Like I say I don't know where to go with your point or really what point your trying to make, there are exceptional people around in all sports, I can point a finger at them, saying for instance that it would take an exceptional athlete to run a 100 in 5 seconds is both true and pointless as that athlete has not this far existed, oit side of fantasy comics..
So if your point is, that this exceptional person exists where/ who is he or she, if your admitting in a convoluted way that they don't actually exist, then say so.
Your other point is if you mix aikido with other ma, it becomes effective, I'm accept that as truth, but that then still calls for a working example and begs the question why aikido with out the mix