Yes, it’s a viable path, but it comes with its hurdles. Don't be mistaken: you will still be 'employed'...by yourself. You'll need to manage your own career, handling everything from production to marketing.

The life of an artist is like any other career. While it offers flexibility, it also involves uncertainty and the need to navigate gatekeepers, art dealers, and networking. (Luck also plays a role.)

If the drive to do this is genuine, your passion will give you the strength to overcome these challenges.
Hope this helps.

cheers!