Well I just discovered how blissfully ignorant and uneducated just now, I get everyone's points.
Space engineers had a good idea to have (in small ships, yea yea) blocks be only a fraction of the size of the character(about 1/2 a foot squared?). It allows you to have the filler blocks you need sandwiched between outer layers of armor, so you can have small fighters that look good, and can work well.
Games that use larger units like Starmade, minecraft, and legos have to deal with needing every wall, every wing, every piece of hull to be covered in armor(or the asthetically pleasing block), so making things like inclosed hallways in small scales very hard. When the character is 2 meters tall and 1 meter long, any wings or thin objects need to be either 3 or more blocks thick(which you should never have on anything close to a fighter) or pure armor, a simple waste of space and mass. Any interior takes up a massive amount of space because you have to have 1 meter thick walls on every side, something that hurts the design on any but the largest of ships.
[DOUBLEPOST=1454986762,1454986204][/DOUBLEPOST]Im gona ninja Valck right now, we should never change to being like space engineers, it would be to large of a change.