V-22 incidents are not recoverable. When things go bad, you’re dead.
As a pilot, this bird ain’t for me. Give me a bird that has a chance for corrective action and survivability.
The same can be said for any two rotor helicopter like the now retired CH-46 and the much larger CH-47. Both have synchronizing gearboxes for the two rotors and the twin engines. You lose that synchronization, you're done. No autorotation when the two rotor assemblies become uncoupled.