Like any tool, the longer you use it the better you learn where you can extract value from it and where you can't, where you can leverage it and where you shouldn't. Because your behaviour is linked to what you get out of the LLM, this can be quite individual in nature, and you have to learn to work with it through trial and error. But in the end engineers do appear to become more productive 'pairing' with an LLM, so it's no surprise companies are favouring LLM-savvy engineers.