Every developer I’ve seen use these tools has have engaged in a meaningful contribution: specific directions across multiple prompts, often (though not always) editing the code afterwards, manually running the code and promoting for changes, etc.
Until the courts, legislators, or the copyright office define something otherwise, I’m highly confident of my assertion. (Mostly because of the insane number of hours I’ve spent with counsel on this. And, as a disclaimer, since I am biased: I worked on Copilot and Google’s various AI assisted coding products as an SVP and VP.)