Meaning, you might be extinct as banging out code for a living, you might become assisted by the computer and focus on higher tasks like architecture design, communications and ... probably, rewriting half of what the AI did.
When I started, being a web developer was NOT a thing! There were some classical graphic designers that came from Print and started doing web stuff, and it was regarded like a dirty work.
Even today a lot of system developers will look at web developers and say this isn't programming.
Things are in flux, always, so embrace the change, don't deny it, and trust that there will always be something to be adding value to later on. The worst thing you can do is become a denier of change and lock yourself up.
That said, a certain common sense is required, like jumping off the band wagon and calling yourself a web3 crypto bro developer isn't going to do much for your resume. So sit tight, admire the show, and learn what you can.