Quite the opposite... Takes up no space but leaves my coop floor clean for hanging out and nobody gets pooped on when underneath.
Also when the poo is wet, it just smears for me. Better to let it dry out a touch and then it comes up easily.
All I can say is that what works for one may not work for another.
When I had only 3 chickens and a smaller coop I put off cleaning inside the coop as long as I could, But I lived in the desert and everything dried fast. They spent zero time in their coop except sleeping. It seemed like such a terrible task. Truth is my set up wasn't right like it it is now.
Also how someone manages their time and all the other things in their head may not be the same. For example... my husband doesn't understand why I don't iron all his work clothes at the same time instead of getting up early every morning to do one outfit. It simple, doing one outfit takes 5 minutes verses an hour. My brain can do 5 minutes of ironing, no big deal. But all at once, I hate it! So it's just part of my routine and how I function best.
I guess it's the opposite for coop cleaning. Trying to chase one little poo here or one little poo there wastes my time. If I wait a couple days, I can grab a rake and shovel and be done in probably 10 minutes. It's an ongoing learning and adjusting process that sometimes changes from season to season. And I don't always wanna scoop poop and go wash my hand before I can do anything else.
I do agree though that dried chicken poop is like cement. So the ones that are stuck on my ramp get scraped with the shovel. But if I do it wet, it's still there waiting for one of my feather footed girls to come make pretty boots out of it. At least that's my current observation... will adjust as needed.
But living in the PNW and having birds that often hang out inside on rainy days, I will NEVER give up my droppings boards!
And the great thing about BYC is we all get to share what works or doesn't for us and hopefully learn from each other.
And then you've got folks like the OP who literally don't have a speck of daylight when they aren't at work.... She goes way above and beyond. But maybe it's from fear mongers telling her if you don't clean everyday they're gonna die and be sick... It's nice to have it clean, and everyday would be great, but there's gonna be poop somewhere all the time.
If you can smell ammonia, you've waited to long. Other than that whatever works best for you is awesome!
And I just feel blessed, not special... but never in 5 years have I lost a chicken to natural causes. I know it's just a matter of time before that does happen. But it won't be because I don't clean my coop everyday.
Guess I just had a lot to say, don't mean to keep going on and on like I have something to prove or a bone to pick, because I don't.
I would like to know your 3 minute method for that many chickens. Please describe your set up and weather conditions as well. Thank you