Isn’t the only realistic way (other than wait it out) to get Kemba off the books to package him with our #1 and maybe a youngster to a team that can absorb the cap hit? Idk who that could be. Then sign Fournier and either let the team develop or make a fireworks trade with Brown and/or Smart.
I see this type of thing thrown around a lot and must (again) emphatically argue that we are dramatically undervaluing Kemba's value around the league. He is not a player that the Celtics will need to stuff assets alongside to "dump", and if that were the case, the team would never go that route.
Kemba has just two years left on his deal (maybe 1 if he forgoes his player option) and is coming off a year where his stats were more or less in line with his career averages, especially if you throw out those first few games when he was coming back. For pete's sake, he started the all-star game last season. This season the Celtics took caution with his knee and he responded well, all things considered.
There will be a team that whiffs in free agency this summer and is looking for something to do with its cap space, and will be willing to absorb Kemba. For instance, I could see the Celtics trading Kemba to a team with ~$20m worth of cap space, bringing back a role player making $15m or so to make it work, and still picking up a first round pick in return. There will be at least one team out there who will want Kemba in a deal like that.