Why exactly is that important? I could not turn a profit running a family plastic casting business in the U.S. either. It's just not something that can be done competitively on a small scale. Seems like milk production isn't either. That's sad for people who want to do that as a profession. It's also sad that writing doesn't pay enough to employ everyone who wants to be writers, painting everyone who would rather paint, etc. Why is that a policy problem (besides the need to ensure these people have a soft landing in a destination profession that is economically viable)?