I agree that what you term NPE should be avoided for starter sets like Academy (and I don't think that NPE exists in Academy). Then again if a single NPE counts as NPE for someone... I have no words... either read up on the cards beforehand, or accept you will be surprised.
I'd just like to offer an alternative viewpoint for players of non-starter sets though - what you call NPE, I call control, and honestly that's all I enjoy playing. Across any game, I would define the style of play I like playing is one that stops the opponent playing their game (how I win is the largely irrelevant part that comes at the end).
As the most easily relateable example - I've I've played MtG since 1993 until the last few years. My deck styles of choice - hand destruction, land destruction, counterspell, stasis, and various soft and hard locks.
In MW I like Mana Denial, Stun-lock, Jinx-lock, Taunt-lock... Tinkerbell and Banker archetypes... It's a game where control is hard, but it can be done.
I suspect this is a competitive vs casual player mindset. I've played half a dozen CCG's seriously, most to nationals standard, some to ProTour and money finishes (and know many players much better than me!). It's not just that I like playing what you would call NPE decks, I like playing against them too, and I don't see the difference between that and Ravager Affinity that just has me dead on turn 4/5... It's no different to uninteractive combo either, which whilst never really floating my boat, is just as valid to play or play against.
Now I concede that in a game with no random draws you have to be careful, because I essentially have my god draw every game. I have dozens of spreadsheets for my spellbooks mapping out my first ten turns against control, against aggro, building in options and decision forks - the reason I love MW so much is it's an optimisers dream game.
Just be aware that one mans NPE is another's fun. Keeping the balance is as ever the hard part, and product separation is one viable route. That's maybe the first vaguely credible argument I have heard for why Academy should exist...