That's a pretty substantial backyard operation.
12 weeks is incorrect, you can buy the same Cornish crosses that the big farms use. So they can be ready in as little as 6-7 weeks but I usually stretch it to 8 or 9; my time to process them is fixed so I might as well get a little bit more meat for my efforts.
I use a chicken tractor that is big enough to let me hold about 33 at a time.
So it’s an operation that needs to run for about half the year. If you time it right, you can work around vacations and stuff. Daily operations are actually pretty minimal in terms of time spent, but you do lose three weekends a year to process them if you don’t outsource that.
All of that to say: I’m not sure if I want to agree with your characterization. It’s less of a time commitment than you think. But there is a substantial cost to it all: capital costs are notable and the cost of feed and birds is such that you basically break even against high-end organic products for sale. You’re always going to look at the Costco chicken and wonder why you are doing it. I treat it as a “touch grass” hobby that kinda breaks even.
No real point, just excited to have something to say about this haha
It depends. My friend's dad has chickens and the meat is tough and grey-dark, very much not like the supermarket white and soft meat. Also the meat tastes of... chicken; I guess. And you can see even the bones are significantly harder (I can't snap them with my fingers like the supermarket chickens' bones). I always assumed this is because of the way they're raised, allowed to roam freely (within an enclosure, but it's a big one) and feed on scraps and everything they can forage for, in addition to grain.
What does your chickens' meat look and taste like? If it's the same as supermarket chicken then, I don't know, but if it's the other kind then it's definitely worth it. Although it takes a couple hours cooking to soften it :)
Breeds optimized to egg-laying are an entirely separate category, and they don't produce much meat, and the meat is… different, as you described. Apparently some hybrid breeds are also available for backyard meat+egg co-production. I don't know what their meat is like.
People didn't really eat that much chicken meat before the 70s, at least in the West. Wouldn't have been even possible to consume this much chicken meat, before these fast-growing breeds and industrial-scale farms.