I'm not the person you replied to but I'll churp in. I only eat once a day, at dinner time, so I eat in about a half hour block a day. I've been doing it for years. It's not really that odd once you get used to it. My appetite and food consumption has decreased dramatically and I am full much quicker. My food bill has decreased and it's very, very freeing to only have to worry about eating once a day. It's absolutely amazing for me though certainly not for everyone.

I eat in an 8 hour block. It started years ago when I wanted to hit "race weight". I stopped eating anything after 8PM (usually 7PM) so I wouldn't go to bed with food on my stomach. I slept better, and I am active after eating (walk with the family around the neighborhood), which reduces storage of calories. I was already skipping breakfast most days due to convenience.

Correct. That's what IF means.

^ IF == Intermittent Fasting