It's questionable however for those who own the games they have ROMs for. If you bought and paid for them, but prefer to play them on the PC are you really harm

It's questionable however for those who own the games they have ROMs for. If you bought and paid for them, but prefer to play them on the PC are you really harming them by playing it on a different media? I'm not taking a side, just saying it's debatable for sure.