My Finch Never Dislikes Anything??

Does anyone else have this (kinda) problem? Been raising my finch for about a month and a half now and she hasn't disliked anything! I saw a post from here earlier talking about how their finch is on a hating streak when it comes to discoveries, but mine hasn't disliked anything yet. Is this something to do with their personalities?

Also I didn't know what to put for the flair lol sorry if it's wrong