You have a point regarding electricity - South Africa was having rolling blackouts a few years back, not sure what the state is now.
One thing to consider is that it might be easier to grow into a big fish in a small pond than in a big pond. I've seen people in small pond countries grow into big fish then move to a bigger pond with their big fish credentials. Whereas when a small fish moves from small pond to a big pond, with only small fish credentials, it becomes food, forever battling it's way nowhere. Not always, of course.
One thing to consider is that it might be easier to grow into a big fish in a small pond than in a big pond. I've seen people in small pond countries grow into big fish then move to a bigger pond with their big fish credentials. Whereas when a small fish moves from small pond to a big pond, with only small fish credentials, it becomes food, forever battling it's way nowhere. Not always, of course.