If something helps you eat less calories through a single day, it does have a potential in aiding weight loss.
Loosing weight, and keeping it off, is not only about eating less, but also about doing it in a way which is effortless. If you keep struggling to eat less, you're gonna have a bad time loosing weight and keeping it off.
Anecdotally, I effortlessly consume much fewer calories throughout the day if I delay my first meal to 13:00 (I usual get up around 8.00). That is to say, it's much easier for me to delay breakfast, than to start fasting only after e.g. 16.00 (because then I'm hungry when trying to fall asleep, and I end up eating right before going to sleep just to be able to fall asleep)
On top of that, eating fewer, but larger, meals also helps me eat less throughout the day. It's very easy to overload on calories by snacking. Also, with snacking, you keep your blood sugar high, which makes you hungry, which makes you snack more.
By having longer breaks between meals, you not only eat less, you do so with very little effort.