But I think it’s going a bit far to say she’ll revolutionize transportation for all of Africa.

Maybe going a bit far to say she will do it, but they're right that what she's doing will do it. That is, of course, because e-bikes will revolutionize transportation on all the continents (except Antarctica) and there's no reason for Africa to be an exception to that.

Shame about the "plan to launch a four-wheeled vehicle" part, though -- that's just trying to repeat North America's mistakes.