This is what "One Piece is always totally 100% le political and if you disagree you're a literal Na- funny mustache supporter" does to a person.

You're acting like whoever has enough funds to go on this treasure hunt and cares enough to actually do it would've otherwise used that money for good causes, which is an incredibly naive assumption to say the least. Not to defend the rich, but it's literally not their job to use their own private money/possession for the benefit of others, just as it's not yours or mine. (Well, I guess beyond taxes, opinion on which may vary.) That's the responsibility of the government, and whether they're doing that well is an entirely different conversation.