I've got an old fashioned work ethic. I've taken minimum wage jobs when I couldn't find anything else. During those times, I was able to keep the family afloat. Today, it's just me, and I draw disability. Jobs that I can do,and am qualified to do are a no go. I'm "overqualified". Fast food? Under qualified, but not due to lack of knowledge, but due to physical skills.
I still have to agree with FDR, though. If a job is worth doing, any job, it's worth being paid a liveable wage. If that's unattainable for a business owner, then perhaps the job is unnecessary. This includes jobs that require some skill, even at the entry level.
Try running the business without that position. See what happens.