True, but unless there is a clear leader in your market - lots of good enough products will appear with GPT-3 and to compete with them you will need at least 5-

True, but unless there is a clear leader in your market - lots of good enough products will appear with GPT-3 and to compete with them you will need at least 5-10x better product. 2x won't suffice. So probably it will go down to who has a bigger marketing budget.