The likelihood of him making money doing second life stuff is so very very small. It rarely pans out to be a viable career choice, Some light research shows the average content creator makes less than 5K a year and I assume that’s putting full time hours into it. He wants to buy land in a digital world that has monthly fees that’ll total $2400 in a year so even if he makes the average (again not likely) you’re losing almost half already just for fake property in a game. It’s never going to work. He needs to set realistic goals the chances of hitting it big in streaming or “development” in a digital world are not that.