If you believe that, then what's the point of this thread? You've decided (wrongly imo but that's not the point I guess) that the LLM is better than you and should be trusted to to the job. If you start from that position, then of what use are the skills you wish to keep fresh?
You don't have to think the AI is better than yourself. Many coding tasks are just repetitive boilerplate... pretty simple stuff. Sometimes you have to set 20 fields on an object, refactor 10 functions to return a default value, write a generic SQL statement that returns data in a specific shape, center a div, or any number of relatively simple tasks. I wouldn't use it for the high level architectural decisions. Just a fancy context-aware autocomplete. Even though I can spell just fine, I use autocomplete on my phone all the time just to save time. I think it's a similar thing for code, if you use it properly. Of course many do just offload all the thinking and do not critically review it's work, but I think that is the wrong approach.