Hopefully Pierce gets moved to a team in need of salary cap space and then waived so he can join Doc and KG with LAC. Dallas, Houston, Toronto, Indiana, New Orleans, Orlando, Golden-State all have expiring deals/bad deals they'd love to move for Pierce just to waive.
Rondo should be excited he is finally going to be the man on this team. He is the leader, the star, "the big one". If this deal goes through it moves our rebuild timeline up significantly. No we won't be able to compete next year, but if things work out we are maybe 2-3 years away from being a serious contender again.
Rondo's 27 either he can be the leader of that group or if he wants to bail for greener pastures then we can trade him for more assets.
The way you talk about it is as if these guys are being forced out, when in reality it seems as if all parties involved have acknowledged its time to move on.