Hive-minded pops don’t have happiness, which means they don’t have approval. With the 20% bonus from amenities, hive minds don’t have good amenity-providing jobs either. Maintenance drones are often more usefully put to other jobs. This means that hive minds tend not to have good stability. This weakens them a lot since stability equals more production.
hiveminds have a civic that reduces amenities needed by -15%
hiveminds have a tradition that makes their synapse drones provide 2 amenities
hiveminds have a perk to reduce the number of amenities needed by -10%
hiveminds can go cyborg to reduce the amenities needed by 0.5
hiveminds can go overtuned and get pops that produce 50% more amenities
hiveminds can get a orbital ring building that increase the synapse drone amenities by 1
hiveminds can use 2 minor artifacts to make their synapse drones provide menial output and stability
hiveminds have culture workers that produce unity and amenities as base
In all respect, synapse drones, once built for it, are amazing jobs that provide as much amenities as maintenance drones, give unity and permit you to overcharge the production of your menial planets by 2 minor artifacts