An "official Chicken Expert"? as in commercial broiler raising official chicken expert? Because that is basically what she is talking about, how the big commercial chicken farmers do it.
Yeah, I'm being coy because I didn't tell "the expert" I'd be posting their advice here. Sorry. I think the expert was trying to make sure I went away terrified of raising broilers, maybe so that I would think people who can do it are super special? IDK
I like the idea of having a nice pasture for the broiler breeds and letting them run around eating grass and bugs during the day, just like the egg laying birds. From what I've seen and read elsewhere, the method shown above where they are allowed to forage on gorgeous meadow actually has better survival rates than the broilers confined and treated with much caution. If it also means the birds are large, tender and delicious, then all is well.
I've been reluctant to get involved with broilers because I didn't want a deathy, messy, overcrowded, stinky, depressing two months with the birds. And then learning that sometimes the birds are still inedible ... ugh. But from what is posted here, it all sounds pretty doable, provided I have adequate pasture for them. So maybe in spring.
I'm going to research the food fermenting thing ...