It is really hard to answer if it's good to turn a hobby into a career. A hobby is a thing you like to do ,even focus on doing it until you are good at it. However, you have been spending a lot of time on your hobbies, but when you meet the professionals, everything changes. You would definitely realize that the difference between an amateur and a professional li like a natural chasm. I have seen an influencer who was good at doing fancy actions with a soccer. later, his fans hoped him to compete the professional competition. A club gave him an opportunity to have a try, but failed. I understand that the professional players have been practicing from a very early age. They did the same thing day by day. Maybe it was a hooby for some of them at the very beginning, but most of them were led by their parents to be a professional player as a career. So, have you still thought that it's easily to turn a hooby into a career? Unless you are very little!