In the future, due to advances in radar tech, satellite and others. Skirmishes between highly advanced nations will likely emphasize the use of swarm drones to

In the future, due to advances in radar tech, satellite and others. Skirmishes between highly advanced nations will likely emphasize the use of swarm drones to serve as a battalion and a distraction against the more technically advanced and less defended solutions (e.g. F-35). Whenever someone looks at the F-35 and others, you should aim to build a holistic picture of what 'X' feature serving sub-optimally could entail, not just "Invisibility cloak has weaknesses under these specific conditions, therefore it is a failure" and whether the group behind optimizing the aircraft is aware of it and accounts for that when upgrading and /or sending it on missions.