That’s a good system but backpackers can’t carry that much gear; I have a small collapsible rubber basin that barely fits a mess kit plate in it...
I truck camp only now so weight is not an issue. Still though, my load out is pretty minimalist compared to what many or perhaps most folks would consider essential. Most of the weight is for a 4gal plastic Jerry can, a canvas chuck bag and a good ice chest mainly loaded with beer, Dr. Pepper and water.