Wow. If I've read your posts correctly, you have price controls on eggs and meat but not feed. Is this correct?
Yes, price control on medium eggs at just under $2 a dozen & some thigh/drumsticks are price controlled too, as are 'soup' chickens. I can turn any old bird into a fine meal or three

Grain is NOT price controlled.
Everything is going up and I feel to break us so we have no choice but to rely on corporate. It's only farmers and small businesses suffering after all. I'm going to dig my heels into the ground and do whatever I gotta do to survive this onslaught. If my chickens have to survive on land and scraps and be a bit scrawny, so be it.
I agree with the sentiment that this feels intentional. When I was living in the states, just about everything involving growing your own food started becoming 'against the rules'. Even here in Panama, buying garden seeds... that will actually grow... impossible. I tried for several years, and the package says the seed is in date, but the dang things just won't sprout or grow... (mind ya now, absolutely NOTHING is guaranteed to actually be what it's supposed to be or do what it's supposed to do here, it's a buyer-beware country).
I fear that the handful of birds I'm considering keeping will have to do just that, survive on what they can forage and scraps. Lucky for them that I can plant pigeon peas (high in protein), and already have loads of banana & papaya on the property. At the price of grain lately, I can toss a bit of hamburger into the scrap bucket to be sure they're getting enough protein, and still come out ahead.
I don't have the same options for supplementing as folks in the EU or USA (or most anywhere), small country means less choices at market.