"Despite having a significant cultural advantage, due to internal strife they haven't produced any new Star Creators for over a thousand years, nor have there been any technological advancements. It's really hard to say whether this civilization has huge potential or is utterly hopeless." Zero stood by Bai Zhongqi's side and made such an assessment.
Star Creators have an exceptionally impressive standard in mechanical manufacturing; the large-scale engineering machinery and warships they build are considered quite impressive by Bai Zhongqi. Star Creators inherently carry the traits of war weaponry, so they wouldn't construct things like airplanes, tanks, and cannons. Instead, they build various load-bearing components for their bodies, thus enhancing their combat capabilities.
From this perspective, Star Creators somewhat resemble mechas.