He is somehow kind of genius in his mainland he don't even want to trust their local currency and for sure he does know that bitcoin's price now is somehow a big idea to him that if he would sold it for bitcoins that his going to be his best investment. And he don't even need to feed and take care of those cattle anymore only if he sold all of his cattle.
Trust is something only to be given to those that deserve it Zimbabwe currency reached tremendous amounts of hyperinflation so it is no wonder how no one will trust the government and their fiat ever again.