I guess they won't, in the same way we are much worse at remembering information in the era of search engines. They will be profient in telling the AI the exact

I guess they won't, in the same way we are much worse at remembering information in the era of search engines. They will be profient in telling the AI the exact words it needs to produce the correct code output. No one will be good in programming trivial code snippets not because every snippet is on SO but because every code part can be generated with the correct request. As many of us cannot read machine code and hex anymore many of the juniors won't be able to parse the code output - but it may not matter anymore.