Sure. But not many people in the world are worth a billion. There aren’t THAT many UHNWIs globally (~187k). But there are a lot of millionaires.

My personal opinion is that most people should be able to make $100-200k on their own online, doing something they love. If you actually start looking with what people are making money with, it's pretty interesting. This can range from a recipe subscription to a newsletter, or something completely different.

Will it be easy? No. Will you be able to live a free life? Yep.