It is a good career if you love what you do, that is, creating. Illustrator is a competitive career but there is also a high need for it. Another good thing about being an illustrator is you can work freelance easily. For those of you who love freedom, it's a perfect job for you.
The demand for Illustrators is high, especially in the creative industries. As technology advances and more people are able to create content, Illustrators are in high demand. There are many types of Illustrators, including commercial, advertising, editorial, and character.