currently, the most efficient way to get the most net worth out of your buildings is to make each block it’s own building. so if I build 64 1x1x1 blocks I will get 128 net worth(that’s 2 net worth per block) but if I place a 1x8x8 (=64) square I only get 30 net worth (that’s 0.46875 net worth per block). and a 1x16x16(=256) square will only get you 79 net worth (that’s 0.3085 net worth per block). if I build an 8x8x8(=512) cube I get 128 net worth (that’s 0.25 net worth per block).
I like building only a few large buildings but in order to get more net worth, I will have to build lots of small buildings or build my buildings one block at a time and have a building that’s made of thousands of 1x1x1 buildings. and if I have a building made of a bunch of 1x1x1 buildings to destroy it I have to destroy one block at a time.
I think net worth should be calculated by each block haveing a fixed value so it wouldn’t matter if you have 1000 1x1x1 buildings in the shape of a house or a house made of 1000 blocks.