"Can't" create an elegant business, or "don't care to"? Different people are motivated by different things. Seems to me the person undertaking this cat-feeder

"Can't" create an elegant business, or "don't care to"? Different people are motivated by different things. Seems to me the person undertaking this cat-feeder project is the one who gets to decide whether or not they have solved the "actual problem at hand", since they are the one who decided what the problem was in the first place.