I don't mean to offend you, but I don't think you're reply actually address what I'm actually saying. How about if I use the world professional 'approach' rather than preparation? And let's just say back then for the sake of argument that Pog was Belgian, rather than Slovenian; I mean, Greg LeMond was a teenager from Northern California and Cyrille Guimard managed to find him.... I don't have the time to dig into my reply right now, later I'll reply in more depth.This gets confusing. What exactly are you comparing, again? You leave out altitude camps but include more professional preparation... I would consider altitude camps part of that.
I'm saying that you don't even know for sure if Pog would even break through as a rider in the 1960s. You claim that Merckx would have been less succesful in the current era (which I agree with), but you can't seem to understand that Pog's career could have gone very differently in the 1960s. There was less competition by less nationalities, but there was still a very big base of riders wanting to become a pro. Who says Pog would have found the races to excel in, that would have grabbed the attention of team managers? There weren't any VO2 max tests in those days, so he (and guys like Vine) would maybe never have become a pro in the first place.