But there's a lot of coders in industries whose core business isn't technology. Knapheide for example, a truck outfitting company where my brother codes. I'd imagine in those companies, being able to do the same work with fewer engineers and less cost would lead to fewer hires. Technology isn't their core product and they aren't being held back by software.
At the moment, a truck outfitting company building a customer CRM optimized for their workflow is an absurd idea: they would need a team of a dozen developers working for a year before they could even get a feel for if it was a feasible project or not.
Add LLM assistance and maybe a team of three developers could get to an initial working version in three months.
At that point, companies that had previously ruled out custom software development entirely may find that it makes sense for them - growing the demand for software engineers as a whole.
(Unless that company somehow has no substantial engineering backlog, which I've yet to encounter anywhere I've ever worked.)