Its true we will lose the skills, but so far the LLMs are more than picking up the slack when wielded competently.
They _regularly_ go above and beyond when troubleshooting and frequently in 1/2 - 1/1000th of the time.
I remember spending entire days troubleshooting in the before times. Now it's like 30 minutes, tops, on literally any issue.
This is what progress looks like. We used to do a thing and now we don't.