So tell me, Toris, what do you plan to do with all that extra space in liners now that there are 1000 guests and not 4000?
10 swimming pools? : One on each level?
2 suites per person?
Oh how about 3 night clubs on one ship.
Yeah.... look. An investor cares about how many suites he can jam into the design and not so much about comfort. The designer cares about the opposite.
The designer however works for the investor.
Again, no investor would want to have just 1000 passengers. More passengers = more money for them.