I’d go the other way, adhering very strictly to the letter of the law without the tiniest bit of wiggle room or interpretation of anything as nebulous as the ‘spirit’ of the law.
Trouble being that natural languages that people use to converse are ill suited for that level of precision and detail. I’ve thought that perhaps a constructed language, something between a language and programming code may be a better way to write laws.
Not ‘to grant them greater control’ or even ownership. To secure exclusive right for a limited time. And this only because it was meant to promote science and art.
Using copyright to prevent a work from spreading is a direct perversion of the intent, it is using it in a manner diametrically opposed to what it is supposed to do.