For me I love pets in real life, but they don't interest me in the game, they're just sort of there like objects. I have a cat in my current sims household but it's not particularly fun to play with, feeding it is automated and cleaning its litter is automated, there isn't really anything to make me want to play with it. (most of the time it's randomly gone off to the Landgraab house by itself because apparently Pigeon likes Nancy more than me, I say "it" because I don't have a clue what gender Pigeon is as it doesn't seem to say anywhere)