Me, too. It's amazing stuff. I'm a bit fed up that I've just published a colouring book with all hand-drawn images that took ages to produce and now I could do the same thing in half a day, probably, but I should have put my head above the parapet earlier!
I'm used to having my images stolen - it's happened for as long as the internet as happened - and I'm not even sure if AI works like that, but anyway. I'm cool with it. So cool I haven't yet really, really looked at MidJourney because I just know I'll get no other work done as soon as I do! (But I'm looking forward to it - I've seen some fabulous work from it.)