Are you conflating the idea "unauthorized" with "illegal"?
If I copy an LSAT question for the sake of teaching it in an education setting, that is a LEGAL, unauthorized copy.
I did not obtain authorization from LSAC to make that copy, so it is unauthorized. But because I am not exploiting the copy for any commercial gain, it's legal.
Does that make sense?
In terms of (E), I see where you could make the case that IF we were to make assumptions about what these experts would probably say, then equal punishment is a more conservative guess than different/more lenient punishment. But with (A) we don't have to take any leap. All we know about the experts is "Add digitalization to the list of proscribed activities".
Notwithstanding your qualms about the educational exemptions, (A) is actually a subset of (E). If you're agreeing that one thing should be punished as severely as another thing, then you're already agreeing that both things are crimes.
#WhyDoIHaveTheFeelingThatNothingWillMakeYouFeelBetter