In short term, no, not anyone can become a pro gamer. There is a lot of different skills which you need to have to be able to become a pro gamer. One of the main skills which you need to have is talking. You need to be good at talking and keeping your audience entertained. If you can not keep your audience entertained you will not become a pro gamer. You will also need to practice a lot. You need to be constantly improving your skills and learning new techniques. Learning new techniques will give you more to share with your audience. Helping you to grow your community. To become a pro gamer you also need to be extremely committed. It will take time to grow and gain all of the skills. You need to make sure you have enough time to play and grow your skills. These will all help you to become a pro gamer.