I think the article is explicitly saying, "Ok, you're green, we know that. We're spending extra time with you to make you productive. You can help that process or hinder it, and if you're unteachable or uninspired, we'll probably end up letting you go. So here's some attitudes that get people singing your praises at this early stage."

I'm not sure if this is the last gasp of this type of thinking as AI changes the landscape. There's a good chance that the future is just noobs, perpetually begging LLMs to do better until it works.