User blog comment:SupcommMonroee/Suppy Super Post Alpha - The Total Reconstruction/@comment-3155949-20131219025220/@comment-4844180-20131220231344

How about them not interacting too much with others? Such as only interacting with other civilisations in dire situations and only defending themselves? That way it won't cause much trouble for others and I can't just say "Oh look, they're destroyed" since they will be introverted and reclusive.