The armed forces know this well but many of the internet commentators do not. Many have over-learned the lesson from Ukraine, going all the way from "drones are an important (and even potentially dominant) new tool of warfare" to "everything more expensive than a drone is a huge waste of money - just buy more drones". The real world is rarely so simple.
There are strategic winners and losers of a drone dominated world, just like there were when the machine gun or the airplane began to dominate combat. Calvary charges did not play a major role in WWII for a good reason. I would guess that the F-35 (and in general, fast stealthy attack jets) will continue to deliver a lot of value even in a world with drones. Think more like destroyer and less battleship or horse.
If you made me guess which systems would become obsolete as a result of this, my first guess would probably be attack helicopters. Much of their role can be filled by other less expensive and less vulnerable systems.
There are strategic winners and losers of a drone dominated world, just like there were when the machine gun or the airplane began to dominate combat. Calvary charges did not play a major role in WWII for a good reason. I would guess that the F-35 (and in general, fast stealthy attack jets) will continue to deliver a lot of value even in a world with drones. Think more like destroyer and less battleship or horse.
If you made me guess which systems would become obsolete as a result of this, my first guess would probably be attack helicopters. Much of their role can be filled by other less expensive and less vulnerable systems.