Don't worry too much if you have actual talent. There are always going to be people who want art with a human touch. AI however will be a major filter for talentless, low-effort artists, and we may see the end of certain modern styles, like that awful Globohomo flat style (I don't know the real name, but "Globohomo flat style" on your favorite image search engine will turn up more than enough examples). If we have AI that can replicate the style of Vermeer, why would we pay for garbage an AI could have probably done 5 years ago?
AI might make art great again. The human artists who can't do much above flat stick figures will learn to code because an AI will be able to create art that has both the quality and human feeling of their garbage. Truly good artists should have no problem being recognized and well paid because there will probably always be things AI won't be able to reproduce. Emotion, experience, originality, and God forbid the ability to translate such things onto a canvas or image file, are totally foreign to an AI.