It was 7-0 in ISFPs' favor when I voted for INFP. Now it's 22-24, so I want to vote for ISFP to even it up. "Powerful" isn't the first (or second or third...or nineteenth) word that comes to mind when describing either type, anyway.
It's very telling that the two types are conspiring to keep their vote balance on the poll as equal as possible, even to the extent of voting for the other type just to keep things even. I think this shows:
1) Neither type, by and large, gives a damm about the question posed in the op, but are probably just answering for a laugh.
2) They feel solidarity with their fellow Fi users, which is enhanced by the inherent compassion of the Fi function itself.
3) Both types believe in cooperation rather than competition, except on those rare occasions when the issue is actually something worth getting worked up about *this isn't!*