Should be "always kept in mind" why exactly? It's BS. It's not about stealing a physical object or not. It's about doing something with someone's work (his pr

Should be "always kept in mind" why exactly? It's BS. It's not about stealing a physical object or not. It's about doing something with someone's work (his program) without respecting his wishes (to be paid before you use it). When you plagiarize a poem as your own the original still exists. But it's still stealing.