@ Ibian: I rarely resign myself to a small empire unless going for an early diplomatic (in which case the question doesn't arise) or a cultural victory (in which case total cottage spam sucks) or I'm trying something unorthodox for fun.
From conjecture, I assume a conversion to 'all cottages' would be more rewarding for a small empire, since the output lost during the conversion doesn't translate into enough hammers to build a spaceship or an army to conquer the world.
From conjecture, I assume a conversion to 'all cottages' would be more rewarding for a small empire, since the output lost during the conversion doesn't translate into enough hammers to build a spaceship or an army to conquer the world.