It'll probably get buffed because 1 pilot complained, DICE like to do that with the air vehicles, but I have very little sympathy with pilots complaining they are vulnerable. They have infinite counter measures, the luxury of speed, manoeuvrability, and ample cover to fly behind, they are notified via the game HUD when there is a lock on (AKA the "consider flares" alarm), then there's a warning to say when a missile is actually fired (AKA "press flares now" hint), including the direction of the missile.
Short of the game basically telling you the attacker's, name, blood type, and bank account details, I think pilots are given all the help they need.....