I think AI is completely optional for software development.

There seems to be a new kind of anxiety wherein devs feel that they aren't leveraging AI to the fullest in order to make them more productive at developing software, and that since they aren't doing so, they should just give up writing software completely.

This anxiety is unfounded. The difference between using AI vs not using AI is not like using a physical spreadsheet vs Microsoft Excel. It's more like using a text editor versus an IDE. If you're happy producing software the way that you always were sans AI, you should just keep doing it that way and don't even pay mind to AI tooling.

Those guys who have super sophisticated MCP/tool use setups, and a roster of agents, and testdrive all the latest tools and plugins, and curate a personal library of carefully tuned prompts that make them the "LLM Whisperer" — they're not actually doing that much better than you at producing software. Or at least not to the extent that you are totally obsolete.