No. Bitcoin was never intended to end poverty. I dislike articles as this one.
The powers that can end poverty, aren't doing so. That's the problem. Don't expect Satoshi to be the savior of this world.
Exactly, there will always be a form of corruption and greed, bitcoin isn't changing everything.
As well, most countries and places ain't adopting it yet due to being used in black-marketing, frauds, scams, smuggling, selling drugs, etc...