>>719992757
Bloat.
Of course GTAAAAA 6 is going to generate a ludicrous amount of revenue for Take 2, but they've been developing this dog for a really long time, with an unprecedentedly large number of employees all contributing (and impeding) to it through the absolute worst period for corporate gamedev in the medium's history.
The trick is to watch what T2 gloats about after release.