DICE Team
If players won't notice how important support and medics are, then you will just have to do it all by yourself. Sounds like this battlefield will screw teamplay.
It's sort of like BF4 where you need utility from other classes to survive very long, if that is the case with enough teammates on your squad it could be very strategic and make the game more challenging so you don't get unbalanced teams where one team has a player with 100 kills and is carrying the game. Without the utility and team effort i don't think it will be possible to carry a team so everyone on the team adds effort which effectively might improve the gaming experience for everyone.
