Wait a second. This isn't the plan with Jaylen Brown is it? To accept minimal improvements year to year and wait for him to finally get very good when he's about 28 almost a decade into his career is it?
no. That is not the plan. There is no way to know exactly what Boston expected from Marcus Smart either, however it does not matter whether or not he is progressing as according to plan.
Smart presumably was picked as a guy who could come in and quickly become your franchise point gaurd and a future star. This has not happened. Smart has underperformed those expectations. However, this does not matter. He is still a good player who has slowly improved and has shown that given the right role can excel.
Now you are the first person Ive ever seen deem Smart soft, so perhaps Im wrong, but I can imagine we can all agree that Smart has made marginal improvements from year to year, he can continue to slowly improve, and that he is already a solid roleplayer.
The fact that he was picked 6th is nothing more than a sunk cost. Bummer. I also wish that Smart was scoring 18 a game. Hes not. He is a good role player who adds toughness, defense, some playmaking, and some clutch plays. If he improves his shot and cleans up his shot selection and is able to improve his savvy in the paint (all completely reasonable things to improve on) he can grow into an elite roleplayer.
I have no problem with retaining an elite roleplayer especially because I think he will be signable at a lower cost than a player who adds the same value as him but does it via scoring and shooting 3s.