alt Hacker News(1) Aircraft rarely fly in anything close to formation in combat - large gaps are the norm (1-10 miles), and one would think that increased distance is something that could be exploited by an unmanned platform (able to take more risk, etc.)
(2) Remains to be seen.
(3) Individual Patriot missiles are around that price point, with S300/S400 anywhere from 500k-2M depending on capability. One would think that cost-per-kill would be favorable considering the increased capability granted.
At 10-mile intervals you're maintaining a high-bandwidth, low-latency mesh network in a contested electronic environment. If the command aircraft is 10 miles away and the enemy is jamming the link, the drone is going to be making split-second (potentially) lethal decisions without the pilot.
You're right about them both costing about the same, so the real leverage only comes if these drones can stay out of the engagement envelope while sending cheaper submunitions (likely using something like these Ragnaroks (~$150k) https://www.kratosdefense.com/newsroom/kratos-unveils-revolu...) to do the actual baiting.