Why, that would be like the Army forbidding soldiers from wearing independently-purchased body armor. When would something silly like that ever happen? (Sorry if this is political, but it also seems directly applicable.)
And we aren't talking here about a brand-name over generic body armor, we're talking a few hundred pounds (?) of extra armor between the Bugs and your tender skin. If you aren't out in front, using the included extra firepower to cover your squad, I'm not seeing the leadership. And no leadership leads to no command, in the MI. (Or so I'm told.)
In game terms, priority level could probably come into it. If you're going into an assault zone, the exo's on the most capable user. (Not that we really have the resolution to determine who can handle different equipment better, but that's an argument for another day.) If you're on patrol in an area that's expected to be quiet, it might be the private's turn to train on the Marauder. They've got to learn sometime, and I haven't seen much evidence of off-the-job training in the source material. (Officer training in the book, that's about it.)
And we aren't talking here about a brand-name over generic body armor, we're talking a few hundred pounds (?) of extra armor between the Bugs and your tender skin. If you aren't out in front, using the included extra firepower to cover your squad, I'm not seeing the leadership. And no leadership leads to no command, in the MI. (Or so I'm told.)
In game terms, priority level could probably come into it. If you're going into an assault zone, the exo's on the most capable user. (Not that we really have the resolution to determine who can handle different equipment better, but that's an argument for another day.) If you're on patrol in an area that's expected to be quiet, it might be the private's turn to train on the Marauder. They've got to learn sometime, and I haven't seen much evidence of off-the-job training in the source material. (Officer training in the book, that's about it.)