Like many other features (the celebrity system, romantic reputation), I think this is an excellent idea that unfortunately wasn't implemented thoughtfully enough. All three of these features are way too sensitive--one shouldn't become a celebrity from delivering a plate of cookies, or be called a cheater because someone tried to flirt with you but you didn't flirt back, or have seemingly random Sims turning into creepy stalkers. It's frustrating, because they really are excellent ideas that should add more depth and nuance to the game, but they wound up a bit muddled in the execution.