You can do it but the effort is tremendous for very little food. First off finding a way to dehull would be mandatory as hulless varieties only exist for a few heritage varieties. Pretty much no farmer is growing that anymore. For the rolled oats you would have to soak in water, steam, hand crank to roll them and then dry them? And dry them where? Not many kgs of rolled oats would fit in a normal dehydrator.
That’s why the toasting in the oven process is by far one of the best traditional methods. We have, probably independently, invented that method here where it’s called skrädmjöl and in Finland where it’s called talkkuna. Not only do you get a kind of cooked flour that can be eaten raw with milk or yoghurt/fil, the toasting process itself dries out the grain and if you had grain that was too wet for storage this would make it fit for storage. However the result is a very peculiar product. It has a unique taste that could be an acquired taste for some people. Also how it traditionally is eaten results in a brown paste. I like it but I grew up eating it during yearly vacations to Finland. It’s not suitable for baking as it’s already cooked as a flour. It’s like trying to bake bread with bread crumbs instead of flour.
But of course in a survival situation all methods to survive are worth it. But here we talked about a farmer selling raw grain direct to consumers. And I would imagine very few are ready to get through all this to save a bit of money on their carb source, the cheapest part of most people’s grocery shopping.
I was interested so I started reading the link. From what I understand their main point is that crime is committed when someone is unable to meet their needs and that the best way to prevent crime is to adress those needs by social programs. But what if ones need is sexual frustration and they want to commit rape? I’m guessing we are not talking about giving out government mandated GFs here. Every need can’t be met especially if someone happens to simply be a sadist who specifically enjoys the feeling of causing harm. How are you gonna prevent these kinds of crimes with social programs? Mental health resources only work as far as the people who need them actually want to partake in them.