Wandering into Midjourney on the way to Dall-E 2

I'm not sure how I managed to wander into the beta of Midjourney in a search to find Dall-E 2 (an AI based graphic tool that uses text to create an image, well so the claim goes!) I've registered an interest but not got into Dalle-E yet.

Ok what does midjourney make of the phrase "wandering in the light"?

These are just four alternatives  and I haven't, figured out how to refine one of them, yet. They do look like wandering, but out of the shadows rather than in the light. Amazing but still a little uncanny valley.

And here is a nice summary of how this form of AIart (text to Image) has been developing.

Will AIart replace artists any day soon? 

No I don't think so. 

Yet all the developments are occurring rapidly and amazing, and I'm guessing social media will soon be flooded with these unique-ish but not quiet original creations and like fake news how will we be able to tell the authentic,