"After kale briefly overtook spinach as America’s favorite cooked green in mid-2014, Google’s measure of interest in kale has steadily declined." https://www.theatlantic.com/health/archive/2019/09/why-kale/599041/
@estherschindler Probably because kale is bitter and nasty and spinach is delicious. Just my opinion
@estherschindler @Amesaskew spinach is delicious, but kale has its place :)