I think I had always overestimated what how much I was actually consuming in an average day.
You are not alone. I hear all the time, guys posting outrageous statements about the amount of calories they claim to eat.
Even guys who say they eat 5000 cal per day probably dont even come close in real life to that every day.(unless they just get very fat along the way).
To illustrate, take a guy with an elite physique....say 230@ under 10% bf. Using a TDEE calculator (which I know is just an estimate), puts him about 3300 cal a day. (if you assume 4 weight training sessions per week, and a non-physical job.
Eating 5000 cal per day, would have him gaining 3 1/2 lbs per week (every week). Or translated.....just getting fat as hell. For a guy that size to need that many cals as a reasonable surplus, on top of his weight training, he would have to be performing a TON of cardio. Briefly figured....it would involve about 3 hours of intense cardio 7 days a week.
So unless you are a mail-man.....or maybe a heavy labor worker, you are probably not really eating 5000 either.
For those that have never taken the time to accurately track, it is an eye opener. The old "bro-lore" you need to eat 5000 calories a day is just plain silly. (and if really carried out, will mostly just leave you fat)