I would like to rephrase your proposed options while preserving their real meaning:
The worlds richest man doesnt know what a Nazi salute look like and accidentally does it twice.
A Nazi does a Nazi salute.
I would say its around 1:99 in favor of number 2.
Also, it doesnt even really matter if he did it intentionally (which of course he did). Any sane person knows you dont do Nazi salutes in public, thats why other politicians dont do them even unintentionally.
I would like to rephrase your proposed options while preserving their real meaning:
The worlds richest man doesnt know what a Nazi salute look like and accidentally does it twice.
A Nazi does a Nazi salute.
I would say its around 1:99 in favor of number 2.
Also, it doesnt even really matter if he did it intentionally (which of course he did). Any sane person knows you dont do Nazi salutes in public, thats why other politicians dont do them even unintentionally.