Only about half of those vehicles are actually in the game right now, too.
The thing is, with only one exception that I can think of, everything can be acquired in-game. The only reason you'd buy one of these ship packages is to have immediate access to those specific types of gameplay and, eventually, free in-game insurance (which otherwise also uses in-game currency). Sometimes these things make sense for player Orgs, but I can't imagine any Org needing all vehicles at all times... especially at that price.
Veraxus