Future fighters at the platform level generally require long range and long duration, high speed, omnidirectional wide band stealth, carry air to air/air to surface weapons, and provide pilots with fully understood battlefield situational awareness and decision-making causality; at the system level, they need to establish a flexible and redundant node network with near-zero latency to form a unified and fused situational awareness, create multiple kill paths, and transfer targeting information in real time across the mission area.
Yang Wei, J-20 Chief Designer, "Some Discussions on the Development of Future Fighter Aircraft"
The claim that if one or some J-36 is destroyed, the entire fleet will collapse is actually completely contrary to the original design intent