This. I use LLMs for some tasks, but for more complex issues, I do it myself. I tried to use it for a project by defining each task as clearly as possible, and I spent weeks trying to come up with something useful. Mind you, I achieved 80% of what I wanted after iterating and "telling" the chat that their answers were wrong, and going over the code to double-check if everything was okay. Now I use it for specific, simple tasks if these are work-related, and then use it for random kinds of stuff that I can verify by going to the actual source.