Haden's situation is a little more complicated for a variety of reasons. First he is much more high profile recruit. Second, regardless of his health or his stats, there was still hope among those around the program that he would contribute and blossom. But ultimately he was unhappy. When a player is unhappy you can go a few different directions. You can appease him with more playing time. Try to give him extra attention. Talk to his parents. Or let him decide if he wants to be part of the team. The risk in the tough love approach though is that it sends a message to the whole team. It says that you are all in or all out. Spaz even referenced the all in or all out mentality in one of his answers to the Herald -- "If they don’t want to be here, they don’t want to be here."
Spaz isn't the first coach to do this. The difference though in sending tough love to a Billy Bennett type vs a Josh Haden, is that Haden was not as expendable and was popular. Forcing his hand gets rid of a grumpy and potentially negative influence, but it can also snowball if the team doesn't rally behind Spaz.
But how the transfers were handled has more importance in the long term because players will always be our biggest recruiting tool. The staff and the sales pitch gets the guys on campus for a visit, but how a recruit feels among his new potential teammates often makes or breaks the recruiting. There is a lot of self selection involved in the process. The guys think "would I fit in? Do the players seem happy? Do I like the vibe?" After something like this the players left behind will definitely give off a new vibe. They will either buy into Spaz and give that endorsement to recruits or they will send off a message that don't know what to make of their coach.
Transfers happen after coaching changes. More will probably come. Let's hope though that Spaz and Co use this to rally the team and find more guys who want to play at BC.