I still think that if your productivity is seriously impacted by chatGPT, you are easily replaceable as a programmer.
Everyone doing "hard" work, whether it's a software engineer developing novel algorithms or a PI at a lab researching open questions spends at least 80% of their time grinding through operational necessities. Writing tests, writing grants, debugging... nobody is sitting a a chalkboard 100% focused on the bleeding edge.
GPT turns that 80% into 40%. That's a lot!