I don't think it is that deep.
A game being difficult is somewhat unusual for the genre. Many people, even after reading the disclaimers, may brush it off until they are confronted with the reality in-game.
I don't hold malice towards people asking for an easy mode. Yes, it is a huge pet peeve of mine when people tell me how my game "should" be, but voicing opinions is not something that should be met with belittlement. At the end of the day, even if they did not enjoy it, I still do appreciate folks giving my game a try. The fact that they felt something strong enough that they voiced their feelings is flattering in many ways, even if it comes out as ADD A FUCKING DIIFFICULTY THE GAME IS NOT FUN AND GOONABLE
No need to stir the pot.