why is it glib? every other digital refund system works almost that way.
even steam is like this. you can just make a folder backup of the game before you refund (same as making a backup or a marketplace item, or arguably technically not so different from adding a marketplace item to a project). the only difference is you need a crack for the steam game (hardly a setback for any person wanting to surpass the license terms). the violation of the license is the very same
but it’s the same with illegal downloads. by disallowing “free for all” refunds you’re making it slightly less convenient for unlawful users (but they’ll get their way in any case), but you’re also making your lawful customers (your true source of income and trust) more weary about buying your product. once again, because it’s hard to know exactly what you’re getting despite the multiple pictures, videos and technical informations included.
my point is that in no case will a selective vs. a free refund system stop any unlawful users out there. might as well make it more convenient for the good users