The venture money is betting that the e-VTOL technology can be weaponized. Small, disposable drones have been getting all the attention lately due to the war between Russia and Ukraine. But longer term there are a lot of potential missions for larger VTOL combat aircraft — both drones and crewed.
I don't see how these style of drone like aircraft could possibly be better for personnel or gear transport over a collective rotor helicopter. A bigger rotor is more efficient, can lift more, and can autorotate to a safe landing after taking the inevitable battle damage and losing power.
I mean I could be wrong, im certainly not an expert in future military design and strategy, but I just don't see any advantages once you start scaling these to the size needed to move humans. The only potential I can see is multi-rotor designs being easier to learn to pilot over a collective rotor design, but I don't see any modern military considering a few weeks off a pilot's training being worth the trade off in range, capacity, and safety.
Can we settle in the middle and trial them for cargo first? Seems obvious for deliveries.
Why are larger drones better than smaller suicide drones that can have bombs attached to them and built by the thousands per day in a dark factory?
The 'final' decision was recently made to go ahead with the massive project for this, which is eventually intended to replace the UH60/Blackhawk type platform. Traditional big money defense contractor stuff.
I would guess that a military version would be a hybrid: electric motors as in all the e-VTOL prototypes, enough battery power to comfortably take off, land and maneuver in combat conditions, and a small hydrocarbon-fueled engine to recharge the battery while cruising.