i am very much worried about the future of the dairy industry

We do something like that here. We have two buyer's clubs that buy steers from us every year. One club is members of the Rotary and the other is a bunch of people from the hospital where my wife worked.
It's not a huge operation, I usually sell ten steers between the two groups. The price is figured off the weekly livestock sales for our area.
They come out here, pick the one they want and Ill grain or corn it for however long they want. A licensed mobile butcher does the killing and his brother does the hanging, cutting, and wrapping at his shop.
They don't really save a huge amount of money but they get beef that isn't pumped full of hot feed and growth hormones. We're not organic because we use fertilizer on the pastures but we qualify as grass fed.
If I wanted to hustle...and at 73 I don't really want to...I could probably build the business up to something good sized. The demand is definitely there.