Each Hyperspace expansion civilization comes with a Homeworld tile, 4 unique Citizens, 2 Super Units, and 2 Super Techs.
The Glazaqtoq start with an extra homeworld, their major advantage. Their sloth and laziness means they don’t benefit from salvaged items, but this also acts as a sort of protection, since they are less likely to be on an interesting continent. They make up for this with their huge baseline production. Their high-handed approach to secrets lets them deny rewards to other civs as they seek to maintain their ancient hegemony.
The Glazaqtoq ship was once the most powerful vessel in the universe and enforced their will on hapless minions. Now these ships are obsolescent, though still striking in appearance. The Glazaqtoq put great faith in them still.