Well, I can’t tell what type you are from this… I’ve asked myself variations of the same question, and I’m sure we’re not the only ones out there.

I think you want to ask yourself what your personal definition of success is, though, and if it lines up with your perceived societal expectation of success.

The world doesn’t share one set of values, but I see what you’re getting at so: I think mbti type matters a lot less than being rich, white (depending on the country you’re in) and male.  My hazy impression of institutional power is that rich white men are at the top, and that the benefits meant to trickle down to everyone mostly trickle down to other rich white men.

That said…

Looking at political power, most world leaders seem to be extraverted Ts, with the odd EF and the very odd ISTJ.

In entertainment, the top paid actors of the year are usually male S-types, with the odd exception for NPs who can pull off being action stars.  Can’t tell with the musicians – haven’t typed enough of them.

The two types overwhelmingly winning more awards (and therefore, I’m assuming, more funding) in every area of academia are ENTJs and ENTPs.

I haven’t really looked very closely at the people in charge of any other institutions with a lot of money and power, but again, the measure of someone’s success by the amount of money and power they have is pretty limiting.