I didn't say anywhere whether an INFJ would be capable of doing it or not.
I was explaining the differences between the 2 and why an INFJ might not be as interested in one and more so to the other.
Considering I know an INFJ on this site who feels the best way to help humanity is through "business" , I will not argue your point.
However this a thread about stereotypes and generalizations.
And for once I am playing along and you still aren't happy