If you want to build a ship with those same big rooms you can get those at the manufacturers HQ. Biggest once are 3x3. Cool stuff indeed!
Nova Galactic: ship service technician at New Homestead on Titan in Sol.
Deimos: Deimos Staryard above Deimos (Moon of Mars)
HopeTech: shop at Hopetown on Polvo in Valo
Stround-Eklund: Stroud-Eklund Staryard above Dalvik in Narion
Taiyo: shop is at Neon on Volii Alpha in Volii (Elevator in Ryujin Building)
Would that philosophy extend to other parts of life? I feel like at the surface this sounds great, but when thinking why this sounds great i cant help but wonder if its even possible to look at choices with these kind of angles.