You do not need investment. You only need knowledge about crypto then write share the knowledge you get it in your website. You can use blogspot, telegraph, medium, steemit for free. If you want to pay you can buy it at the domain provider
Yes, I want my own domain. Do you have any idea on which is the best hosting provider. I want to write on cryptos for my country.
There are different type of hosting which one is good for me.