Unfortunately, I have to disagree with that... Such things give an unfair advantage to some of the so-called artists while it makes "true artists" suffer in multiple ways ^{[e.g. time-based competitions]} and it's worth noting that someone already took advantage of Midjourney by entering in a competition ^{[I don't think it's going to end in there]}: An AI-Generated Artwork Won First Place at a State Fair Fine Arts Competition, and Artists Are Pissed