On what happening in the world right now I think it is one of the best way to use crypto when buying goods. Our situation gets worsen, the cases gets higher and one of the best thing to lessen the cases is to limit the interaction of the people. By using crypto then the interaction will be minimize. I've seen in facebook these past few days that we can use crypto in buying in the supermarket. So we should promote it first to society so they can be familiar in crypto and everything will gets easy and better.