When doing Friendly socials with other Sims, "Discuss Interests" is one of them but you have no idea what their interests are so maybe they could be chosen by players. For example, if two Sims meet ea...
Yes! The game definitely needs this! Especially when I have sims that I'd like to be artsy or sporty etc., being able to set those things as actual interests would be fantastic. It would have to also affect how easily/difficult it is for sims with similar/different interests to build a relationship.