You clearly do not understand what talent is. Was R9 better than Messi or Ronaldo at age 5 for example? Or, How it turned out to be when they were 10, 15, 20, 25, 30, 35 etc? Also, how you determine talent? Technique and flair are often considered the most "notable" things when you're looking at the talent, then might come physique and so on, but since it's way more than that and you can only see the surface, the moment when the ball is on someone's feet, you can't understand what's beyond there. It doesn't matter what sport we're talking about, it always comes down to that for the majority, because they just see the moments where camera is focused on, with little knowledge about what's happening the rest of the time, which is 99.999%. It includes actions on or off the pitch, it includes actions on or off the ball, it includes the decision making, what's happening in your brain and it includes how resistant your body is to major injuries etc.
Greatest talent is always the player or person who became the best at what they do, it really ain't more complicated than that. You can try to go back to your old beliefs and say "ya i knew this guy" or someone who would have been that good but guess what, he never had talent to become the best and yes i repeat, he never had the talent to become the best, which itself is talent so we can stop speculating about this such a stupid topic, which nobody seems to understand.