Size comes up again. I really don't care and I don't know where one draws the line at being "short" and ma;ybe the times have changed, Maradona certainly wasn't tall, Pele was not too tall either.
Pele 1.73 M https://en.wikipedia.org/wiki/Pelé
Maradona 1.65 M https://en.wikipedia.org/wiki/Diego_Maradona
So, though I recognize the tall and big advantage, being small has to have some advantages, being lighter on the feet though, it certainly does not pan out in international football. Could it? You'd have to say, Japan certainly made a go at it. Maybe they are lacking in other places rather than just a simplistic analysis.