What will be the different approach in your opinion? There's no other thing that it can be used because it's used as almost everything. Like as a money, as an investment, an asset. I guess most of us have used bitcoin for buying something, maybe some hardware, some domains, digital products like gift codes and other stuff that's being adopted and accepted for payments in bitcoin. On my experience, mostly digital products like codes for games that I've purchased and other physical products too.