Bitcoin cannot end poverty, but it can curb it a little bit, not everyone believes in bitcoin, there are still tons of people who still believe that bitcoin is a pyramid scheme, not really knowing what bitcoin is.
Investing in bitcoin is extremely risky, not everyone has the foresight of seeing what bitcoin will do in the future and holding through during the bear season, a lot of people will cut losses if they see that their investment is going down, and there's an adage in crypto currency that if you can't hold you can't be rich, if majority of newbies who are introduce to crypto don't understand this, then curbing poverty might be difficult not to talk about eradicating poverty