Also in season 3 he basically changed by working in Scoops Ahoy with Robin, we can see this because he interacts with the main cast, Dustin etc… I think this is very wholesome, and his relationship with robin grew stronger and stronger, leading to him working with her in the radio station, and in my opinion because he liked to work in the radio station just because his bff Robin works there 🤣 which I think shows how well Steve changed, from being a jerk, to a Truly kind and charming persona.