Why give water to a beast at dawn, before its slaughter at the rising of the sun?

>Why doesnt the Imperium Or CSM use terminator power armor.
Lost technology

Im a person norms tend to open up to for reasons.
Ive heard from multiple they have the same fantasy.
The range(shooting) lady for example takes a photo of her Husband as a target.
Its completely natural.

Weve already covered this argument.
Women have the mental faculty of childreen.
They cant be trusted to look after themself, nevermind civilization.