In earlier days, in this country, very much for that sort of reason, stealing a horse was a capital offense.
If you stole a man's horse, you were stealing his ability to make a living, to survive. Very possibly condemning him to death.
We would be a much safer, healthier society, if we treated modern criminals who steal things that are crucial to anyone else's ability to thrive in a similar manner.
Even if you don't steal something that a man needs to make his living, you're certainly stealing the part of his life that he spent working to earn the wealth to buy that thing.