> The one thing that hasn't changed a great deal is accessibility to them. Just acquire them like you likely acquire any other currency: accept it in exchange

> The one thing that hasn't changed a great deal is accessibility to them. Just acquire them like you likely acquire any other currency: accept it in exchange for your labour or the goods you have to sell. That's what I do, for online math tutoring. It's just some pocket change on the side for me right now, but it's helped me buy a few Christmas gifts already.