Perhaps, it'd make the game more interesting, or maybe more disturbing. I think I'd appreciate the game even more if the characters were a little more aware of things. I think it's cool that Isabelle, as well as your villagers, will comment on some things. For example, being absent from your game for an extended period of time, or spreading rumors based on your in game activity. But I think it'd be even cooler if villagers would bring up other things, for example, if you told them no or refused their requests all the time. I tell my villagers "no" quite often. I think it'd be funny if one day, someone said something like, "I won't take no for an answer this time!" or "Please! Just this once?". I dunno, something like that. What do you think?