I think we're going to see a lot of programmers who are going to trust GPT a little too much, and I think that's sort of scary. For the most part that is going to work out just fine. Often the quality of your programming isn't actually going to matter that much, because as long as it solves the business needs okish, then it's frankly great. That's not always the case, however, imagine someone using GPT to get your healthcare software wrong.
I'm still impressed with it in other areas. I think it'll do wonders in the world of office automation because it seems to have the ability to succeed at this much better than any previous "no-code" attempt where the logic would almost always end up requiring people who are basically programmers for it to work. I think GPT will help here, requiring less "superusers" for a department to move their data flows into automation. Especially in areas, where efficiency and stability aren't necessarily that important if the automation-tools mean you don't need three full time employees moving data from one system to another.