Didn't T'Challa destroy all of the vibranium in the world?
Also, how rich is Wakanda if most of the country is used as a ruse to make everyone think its poor? Way I see it, the country actually is poor, but the city/state that's hidden is very rich. They also seem to have some sort of capitalistic society, so he doesn't own EVERYTHING within the country, just like the Queen doesn't own the McDonalds in London.
Not to shyt on #blackexcellence, but I think it's Tony.
Nothing in Wakanda is franchised...everything is either state run or sole proprietor ship. But T'Challa is a true monarch...not part of a constitutional monarchy like the Queen of England is where the true power lies with Parliament. T'Challa oversees and all facets of Wakandan life, from its schools to its economy. He may not own your company, but he owns the taxes you pay on all your goods.
Also, the part of Wakanda the public was seeing was not poor at all, it was merely grasing lands they used to raise their livestock (in a non-industrialized, pastoral, free-range way). In the films and comics even the most normal ass Wakandan had access to the world's most advanced technology. Literally, T'Challa is Batman, Iron Man, Cap and Obama all rolled into one. Part of why he wasn't featured so much beyond the racial issue is because dude is so unfukkwithable.
Wakanda has already colonized other PLANETS, breh.
Fear of a Black Planet, indeed.