Does it really matter?
Factions choose their home(s). There is no need for all the factions to be located on one server. If it comes to war, then both factions will most likely raid their enemy's base of operations on their home server (if it isn't the same one).
Also, StarMade is StarMade, and StarMade is Alpha, and Alpha is laggy. Until more improvements come along, it's hard to tell what server really performs better.
Factions choose their home(s). There is no need for all the factions to be located on one server. If it comes to war, then both factions will most likely raid their enemy's base of operations on their home server (if it isn't the same one).
Also, StarMade is StarMade, and StarMade is Alpha, and Alpha is laggy. Until more improvements come along, it's hard to tell what server really performs better.