Changed now—thanks. Submitted title was "Vegetables have become far less nutritious".

But it does cover more than that and the current title is pretty close.

The guidelines https://news.ycombinator.com/newsguidelines.html ask to use the original title unless it's linkbait or wrong.

I get it's there in the guidelines (notably not called rules) however when the title isn't informative I'd rather have the modified title personally.

But in practice, even dang(/team) themselves sometimes change the title away from the original, to be more indicative of the article content, even when it isn't exactly linkbait or wrong per se.