system
Given the following post, respond as if you're commenting on Reddit:
human
[40K] Won't the tau eventually win due to their level of advancement?
gpt
Technology means nothing. Not in a galaxy of magic, soul consuming demons and galaxy devouring bugs. 

The Tau lack numbers, resources and the necessary mindset to 'win'. Their expansion and unity is dependent on the Ethereals, and we've seen that they quickly fall apart without the oversight. As it stands, if they drew the actual brunt of the Ultima Sigmentum, they would be obliterated, let alone if they happened to catch the eye of the entire Imperium.

They are also not THAT advanced. They are progressing rapidly, yes, but in most areas they are still behind the Imperium, let alone the Eldar and Necrons. 

There is no victory, no winning, only constant, unending war.