I think that a commentary with Adam Sandler would have been great. Columbia had a great chance to really shine with this disc but they blew it big time. First, Columbia is not the only deciding factor in these things. Directors, producers and even stars can make their influences known. Not all talent is agreeable to the various supplemental possibilities of the DVD format.
Timetables also have a valuable role in deciding what features get placed on a disc.
If Columbia wants to do a commentary with Adam Sandler, first he must agree to do the commentary. These are all very much the reality of putting together a DVD with special features. Columbia is going to lose either way, but I like them a hell of a lot better than some other studios who delay titles and then don't deliver after the wait. To me, they'll win know matter what as long as the quality of the video and audio is consistent with what they continuously do. Comments like the bolded subconsciously tell people with weak minds not to buy the DTS edition.