I think just like any medium, there will be people who claim to be "artists" using AI to generate mediocre "art", think of all the people who call themselves photographers who really don't have the skill/knowledge required to produce professional photos.

Same with AI, there will be those who master it and use it as another tool in their toolkit. Creatives will still be necessary and while AI in its current form is great for inspiration and mocking up quick renderings, good artists will always outshine the mediocre "artists" who are just using the tool without knowing all the fundamentals.

I don't think we artists can be so easily replaced, I hope.