Learn how to make a digital illustration, learn to make an oil painting and learn to make an AI image. Then we can talk.
I can do all three (worked on comission basis as a digital illustrator and did make Sci-Fi illustrations with acrylics and ink in the past). Generating AI images is not even in the same universe as the ballpark where digital illustration and traditional painting are playing.
It's like saying watching someone's Let's Play of playing GTA is "kinda similar" to driving a Formel1 sports car yourself. Because you still have to turn on your computer and find a good streamer.