When did anyone say it's the "most important" meal of the day?
There are tons of studies showing that people who eat breakfast lose weight more effectively.
https://www.webmd.com/diet/obesity/features/lose-weight-eat-breakfast#1
"Most -- 78% -- reported eating breakfast every day, and almost 90% reported eating breakfast at least five days a week - which suggests that starting the day with breakfast is an important strategy to lose weight and keep it off," says James O. Hill, PhD, the Registry's co-founder and director of the Center for Human
Nutrition at the University of Colorado Health Sciences Center.