AI is not coming for developer jobs, it is coming for the Tech Lead's job.
Doing agentic programming means learning to be a tech lead. So pretty soon everyone is going to have that experience and the salary differential will shrink.
This guy also notes on how agentic programming is like acting like a tech lead -
https://www.youtube.com/watch?v=PDMxbbejgcA&t=198s&ab_channel=DreamsofCode