Literally no one:
People who think this is a fangame: STOP LYING TO ME, THIS IS A FANGAME
Viewing post in Advanced Education with Viktor Strobovski comments
You know, I don't even think any of us know what the qualifications are for any game to officially be classified as a fangame.
Well I just looked it up on Wikipedia, so to be honest I think this actually is a fangame. It doesn't matter how different AEWVS is to BBIEAL or how far it branches away and becomes unique, if they share critical core mechanics and concepts, then AEWVS is officially a fangame. And the main thing to remember is that fangames shouldn't be judged by their status as a fangame. This one right here is a brilliant fangame that does totally different things aside from the notebook-collecting and interval-pursuing arithmetic teachers that are deterred from something as simple as soda, as well as everything else. SO WHO CARES IF THIS IS EVEN A FANGAME AT THIS POINT? GET OVER IT. BBIEAL and AEWVS are both great; enough said. Anyway.