Is low carbon food the future?
No.
Is a low carbon food chain the future ? Probably.
The problems are the other side of the farm gate from us. All this 'net zero' stuff is just red tractor for the next generation of farmers to be hit over the head with.
I operate a fairly crude rule of thumb: If the NFU think something is a good idea, it's probably a bad idea. The NFU love net zero.