>>5423645Eh, see, here's the thing. They don't always succeed, but at the same time, Tyranids never really lose.
The Hive Mind is nigh untouchable behind its endless ranks.
Compare that to the Eldar or Tau where every loss is devastating, and even the Imperium's resources are finite.
They also ended up the victors in the Octarius War, proving their ability to multiply en mass was able to beat out even that of the vaunted Greenskins.
Something very significant: why do you think the Silent King, of all threats in the Galaxy, seems to care the most about the Tyranids more than anything else?