Michael Ruhlman, the author of the linked tomato article has written a number of terrific books [0]. 'Ratio: The Simple Codes Behind the Craft of Everyday Cooking' [0], in particular, might appeal to the crowd here. His blog [1] is worth following by foodies.
I think there is a general mental model that works well for diets where fruits are associated with being sweet and vegetables aren't and that vegetables are thought of to be healthier as a result and don't need as much moderation. Though that admittedly falls apart in some instances -- corn, root vegetables, and avocados all need moderated, though two of those are botanically fruit :)
This is still one of SCOTUS's most controversial decisions, going directly against the intent of the Founding Fathers as shown in Federalist Paper No. 17.
I do not condone murder. I do not think people should be killed. But man, if one more person says "Tomato is a fruit" - there needs to be consequences. /s
In the 19th century, the US Supreme Court classified the Tomato as a vegetable instead of a fruit. :-) [2]
[1] "Is a Tomato a Fruit or a Vegetable?"
https://www.britannica.com/story/is-a-tomato-a-fruit-or-a-ve....
[2] "NIX v. HEDDEN(1893) No. 137 Argued: Decided: May 10, 1893" https://caselaw.findlaw.com/us-supreme-court/149/304.html