I see my job as having many aspects. One of those aspects is coding. It is the aspect that gives me the most joy even if it's not the one I spend the most time on. And if you take that away then the remaining part of the job is just not very appealing anymore.
It used to be I didn't mind going through all the meetings, design discussions, debates with PMs, and such because I got to actually code something cool in the end. Now I get to... prompt the AI to code something cool. And that just doesn't feel very satisfying. It's the same reason I didn't want to be a "lead" or "manager", I want to actually be the one doing the thing.
You won't be prompting AI for the fun stuff (unless laying out boring boilerplate is what you consider "fun"). You'll still be writing the fun part - but you will be able to prompt beforehand to get all the boilerplate in place.
If you’re writing that much boilerplate as part of your day to day work, I daresay you’re Doing Coding Wrong. (Virtue number one of programming: laziness. https://thethreevirtues.com)
Any drudgework you repeat two or three times should be encapsulated or scripted away, deterministically.