Of course, due to Gu Hang's selection process for cultivating Interstellar Warriors, there will inevitably be about a hundred times more rejects, among which are not a few T2-grade soldiers; these are the byproducts that are bound to appear.
By utilizing Feedback-Type Power Armor and equipping these 'rejects' to turn them into an impoverished version of Interstellar Warriors, their main role is to serve as a supplement to the elite cutting-edge forces; this is certainly one of the uses for Feedback-Type Power Armor.
It's just... not very cost-effective.
Another usage is to issue it to frontline officers to enhance their survivability.
A brigade commander or battalion commander commanding at the front line is actually quite vulnerable.
But this enhancement effect... is also relatively average.