Melo turns 32 in May.
Melo has knee problems.
KLove is younger than Melo.
KLove doesn't complain as much as Melo.
KLove is a better fit playing next to Bron.
Melo's contract is an albatross the longer he keeps playing.
We end up with too many max players.

At that point we might as well try to land Jimmy Butler since we playing 2K GM. As a lifelong Cavs fan I hate the way GM BRON avoids responsibility for all this. When Melo breaks down in a year people use the same "CAVS DIDN'T GET BRON HELP" excuse despite the fact that we have four max or near max players under contract.