Transition to where? If a LLM can do the entire job of a senior software developer, humanity is done and there is nowhere to transition to.
I'd argue that there's more delusion going on in people leaving software development because of "what is coming" and somehow ending the thought there.
This mindset is truly baffling.
There's a lot more going on out there than "writing code", believe it or not.
Yes, I can actually do many other things and I know a bit about other fields than software development. And I don't think my job is significantly easier than what people deal with in those other fields. If we're saying that AI can take over my job, I don't see how it can't take over basically any white-collar job in existence.