I know you're joking but it's much worse/sad/horrible/hilarious than that: those are probably some of the most highly qualified troops they can get their hands on at the moment.

Not that their good, but everyone else they can get sucks: they suicided their "elite" units on stupid things, their army even in normal times is mostly conscript and they've gone through a lot of them and their mobilisation is pretty much untrained unwilling randoms with no training.

Their experienced wagner troops are either already dead on stupid pride attacks or hidding in africa killing civilians in burkina faso/mali/..., they're starting to run out of "gun capable" people in prison and are now just getting random prisonners.

Every single one of their ally refused to send any troop help even belarus is staying the fuck out of that one in terms of soldiers, Syria cannot help even if it wanted to, Iran merely sent a few drones and already got more than it bargained for and then there is their own shitshow going on, all the -stan they asked for told them to fuck off even the kazaks, and even if they wanted to north korea is not sending waves of their guys in an european country that accepts surrender ...

So yeah those US trained afghan, acting are pure mercenary without at least the nationalism of wagner fodder, are probably the elite of the possible recruits they can get on the field at the moment. In fact I wouldn't be THAT surprised if they tried to get some african troops from those french-speaking countries where they sponsored coups the last year.