The problem with...
...Outrun 2006 Coast to Coast is that it inaccurately simulates the experience of driving several convertible Ferraris.
The problem with Grand Theft Auto is that it doesn't show enough of the hard work involved in apprehending violent criminals, especially, for instance, the sheer amount of paperwork involved.
The problem with Guitar Hero III is that it tries to be a frickin' game for people to enjoy, not, as you appear to want it to be, an unapproachable fretwank fest for musos.