Not sure what you're on about, but, just to clarify, I have access to the 4.
Personally, I don't have a lot of use for it and replacing it with an exclusive decal would be fine.
I too have access to the ship, and I would have preferred these exclusive access to be time limited, like 6 months, 12 months etc from its release. That is the exclusivity period.
I do not like exclusive paint jobs/decals for the same reason. I know a few are going to get a hizzy fit over this, but I look at this from what are new players getting access to in the end? We have now a ship locked away that they can never realistically have access to, and some of these players might not even have heard of Elite Dangerous when it was possible to get this ship! Do we not want to have a game that lasts for many years, and bring in new players as time moves on, so why would we lock content away from them, even if it just is a "lousy" ship... Do we really want to see account trading/selling? Old CMDRs, that has lost interest in the game is selling their account to a new player just to give them some exclusive content?