True. Memories are what makes us who we are. Experiences and enviroments makes us who we are. If what they're doing is good or bad is up for debate. You can say that them messing with someones memories and experiences is wrong, that's acceptable. If they had this power, what they could potentially do is far more dangerous. If ONE were to develop a mindset of "everyone is imperfect, I must correct them all" then the whole operation's going to shit.