You do realize that this has been a thing for as long as I can remember. Things related to cops are never a problem until someone loses a fight and takes an ego knock because they got fucked by someone and they need an excuse they died and lost their 20k loadout. Also, there is only 4 medic slots on a server, then ontop of that only SGT+ can use this perk then even more you need a fuck load of prestige to get it. Finally, you do realize all it does it is making it so you can revive the same person more than once without the timer saying they were just revived and can not be revived again for another x amount of seconds.
You ain't getting them and you never will, just because the APD have something doesn't entitle you to have it. If we are gonna play that card, why don't cops have RPGs and LIMs etc. Same goes for the 50cal. Rebels have it and we don't does that mean we need it? No, absolutely not