i still dont have such an idea, but i think it is very good move to invest the crypto profits into something more stable, like a business made by yourself.
Yeah, it is a good idea, but it is hard for those country's people where bitcoin is not use in open market. We use bitcoin for offline business only in those place, where people exchange it easily. Also in my country it is really hard to use it for offline business. That's why, i don't agree to use it for offline business, but i accept, it is good idea.
You can afford to invest bitcoins in offline business only if people around you are aware about bitcoins and are willing to spend their bitcoins and if none of them is aware about it then there is no point in investing in it as it will never give you profits as to make profits you also need to get enough traffic from customers.