if your sole goal in life is the relentless pursuit of as much cash as you can possibly grab a hold of on your short time on this planet, then you are right.

If you have a soul and aren't an awful creature that sees the world as a series of zero sum interactions, other concerns play into this. Things like you actually enjoy the work or you feel proud of making the piece or you care that every last detail is as perfect as you are able to make it.

Now I won't say that it's never right to use AI (goodness knows I do). But its totally wrong to suggest there is "no point" in ever doing things a different way from the cheapest possible technology