What's a faction/group/alien race in Star Trek most similar to the Tech Priests / Mechanicus in Warhammer 40,000?
By that I mean that the basic premise being: that the means of (re)creating new technology is lost, the current technology around is treated as sacred and the function marred in elaborate rituals or prayers because they don’t know how to otherwise operate it, and to a lesser extent that new ideas or (often xenophillic)...