Im not saying hes the best player Im saying he is best at min-maxing the game. He plays slow often pausing the game and thinking over how he can win an extra 0.5 ducat by playing the game smart.
His outcomes/game performances are worse than mine, and I'm a tier down from the names I listed above. Computation without performance is not min-maxing. It's attempting to min-max.
Actual min-maxing is done by optimizing results, and any of the names I listed easily outperform Arumba. I don't care how many numbers you crunch, if you compare what happens in any patch era of the game I've seen he's not min-maxing. I didn't just outperform his "Aztec aggression" for example, I completely outstripped his performance with a weaker start while being locked on speed 3 oftentimes since it was a co-op LP. Unless he has massively improved since 1.19 it's the same deal now...hopefully he's not where you got that 1-3 list, especially #1
The top level min-maxers like Marco can 1-tag the world by/before 1600 with hordes and are probably doing most if not all of a 1 tag during absolutism age even with generic nations (not sure).