It funny that what seems like the majority here still see the Walker-Horford trade as us giving up a draft pick to dump Kemba Walker. To have that perception, you are assigning no value at all to Al Horford or Moses Brown (who got us Richardson).
Al Horford is surprising me, I have to admit. I did not view him as nothing in return, I was expecting him to play a role, but he has exceeded my expectation. Our big rotation is so limited, it was such a need, that it allows Horford to represent a big improvement over what we had.
I worry about durability also, with any player at his age this is a concern. And if he goes down, were are really in trouble. I guess Grant Williams becomes a starter. Yikes.