when you already have the capital to open a new business then you should also choose to open a new business so that you can have a lot of work instead of just relying on investment in cryptocurrency, because if only investment in cryptocurrency just doesn't seem enough for your money needs.
Investment in crypto is must and above that if people do have extra money then one should be investing in various other places so that they do not place all eggs under one basket and do have various options to make money rather than just concentrating on one option. Nothing like if someone can mange to start their own business and work for them self.