I'm waiting on any actual reason Minny is a good fit other than the fact that he used to work there.
First, you are minimzing what "he used to work there" truly means. Front offense personnel he knows, family is familiar with the area, kids can go back to their old school districts, still close to family in Ames...all of that is very important. This is especially true when people point to "family" as a reason why Fred won't leave.
Also, you make a big deal oabout Love leaving. He still has another year on his contract, which puts the T-Wolves in a decent bargaining position. After Lebron, many teams aren't making the hold-onto-him-until-he-decides-not-to-resign mistake. They have the luxury of knowing he wont resign and can spend the year shopping him out to other teams who will agree to trade for him with hopes he will resign. They can use him to acquire picks to help plan for the future.
I really don't think Fred is leaving. My problem is more that people think it's ridiculous to suggest he may. It's an NBA job-- there just aren't that many of them, and there really aren't many that would cause him to uproot his family.