Hayward took the least amount of shots in the starting 5 and had the second most points! He needs to shoot more.
I think it's more about the rest shooting less.
Remember that Hayward came from Utah, where they play a very patient ball moving system. They would dribble and pass the ball sometimes to the very last seconds to get the shot they want. In that way they broke down defenses who couldn't keep up tracking the offensive movement for that amount of time.
So Hayward isn't only unselfish, he's also a very intelligent player and doesn't settle for bad or mediocre shots, unlike other players on our team (like Rozier, Smart, Brown, Tatum, Morris, that list is way too long btw) he recognises what type of shots he needs to pass up to get a better shot elsewhere.
So in my mind it's all about shot selection by the other players. Yesterday I saw a lot of good plays, but Tatum took some bad shots and I'm not comfortable with Smart taking 3-point-shots like he's a 3-point-specialist.
Since January 18th, Smart is 16th in the league in 3PA with 88 attempts (32 makes at 36%) in 14 games (6.3 3PA per game). So he's shooting pretty good, but I don't want Smart to launch that many, since I'm not sure that's sustainable.