You're more like a cobbler who adopted some new electrical tools for their craft, and feel smug against backwards cobblers using manual tools, while in the meantime the newer versions of those tools in the form of factory automation move in to make the whole craft obsolete.
But what is that cobbler supposed to do during that time? He can keep his head above water using the machine, suspecting the factory is coming for him too or ... he can refuse to modernise and fail now as others outperform him?
"Stop the factory being built" is not within his power.
Optimally? Move to the best available trade that appears not to be deprecated for a good 50 years in the future, and in which they'd hire someone of his background.
Sure you can churn out more code with a LLM, but is it good code? Is it correct? If being left behind means I don't ship slop, I'll gladly bow out.
You didn't say if you did, but just in case if you truly never had a serious look at LLM tools, you really need to step up. Never even trying something like Claude Code borders on negligence nowadays.
AI is still a bubble, but pretty much every software developer having a hard-dependency on these companies nowadays, is was sustains it. It sucks, but currently there is no realistic way around it.
Exceptions apply for data protection reasons, obviously don't upload all your personal data and business-critical intellectual property into some 3rd-party AI tool.