All the GPT-3 products seemed to be overpriced.
They were nice, there were these things that generated lyrics and stuff, but the payment model would be something like 14 cents per roll, and that's not worth it. The only pricing scheme I liked was AI Dungeon.
Maybe it's a little overpriced - everyone thinks they can use AI for everything and perhaps they're right, but the solution is a bit heavy at the time. I have a site that I'd love to plug into one of these (http://random-character-generator.com). I don't think it needs anything as hardcore as GPT-3, but there's not a lot of options out there.