With the moon mining change the small mobile siphon units become useless, because there is no longer any moongoo from POSs to steal.
But what if they were allowed to steal something else?
For example, the fuel from a citadel.
(Meta variants remove more units per time)
Since the citadels will have a basic need of fuel in the future, the possibility to remove the fuel could be an interesting way to disable citas without having to attack them several times.
This change will not lead the Small Mobile Siphon Unit out of it’s niche, but at least give them a future.