The only capital-size ship currently in game you can buy with uAEC and any decent sized corp could easily afford it. A solo player could probably grind it out in a month of consistent play. So yeah, when the Idris K becomes flyable in game I don't see why it wouldn't be.
As of Star Citizen Alpha 3.17.4, there are 113 flyable vehicles, 92 of which are ships.
That's fucking sad. Zoomers roleplaying like they are selling homes to other zoomers who can't afford a home. Also having it shaped like ship but in space makes it look retarded.