Well, there's a difference between your personal preference and objective truth (talking about football) Ibrahimovic is insane, 41 years of age and still rocking. But he has said himself that Messi is the GOAT, maybe you should listen to your fav. player :)
CIS is not a country though. I could have just said Scandinavia/The Nordics then. But yeah, Russia/Ukraine are also one of the GOATS in CS:GO/CS in general.
I didnt say anything "original" because I tried to be as objective as possible.