Yes. They release multiple new ships every year to keep the funding flowing, a large chunk of which are still not in game. They also have packages for $27k that let you “own” most of the ships in the game. Plus armors, skins, guns, multitools, and subscriptions.
That is how the game will always be, imo. The fact that it is an experimental playground for devs to try random shit out and have people pay them for it, is something they take great pride in. I don’t see it ever being finished.