Maybe… I want to read the proposal honestly

Are these things you thought of or based on something else?

For sure. Head mounted displays are useful for, say, technical repairs. And I see the value as an alternative to the F35 helmet. But besides that … for infantry? Idk. Wishful thinking IMHO

What problem are these even designed to solve?

Wiki makes me think it’s a hammer in search of a nail https://en.wikipedia.org/wiki/Integrated_Visual_Augmentation_System

Fashcan?