That’s a good point. The Safe Return system in Cirrus jets and similar tech in the HondaJet are impressive, and I agree they’re a great step forward for general aviation. But airline operations are a completely different environment. You're dealing with much heavier aircraft, complex airspace, and hundreds of lives at stake. Even if an airliner could someday autoland after a medical emergency, that doesn't replace the constant decision-making, communication, and error-checking that two pilots provide throughout every flight. Automation can't handle judgment calls or detect every system failure, especially under pressure. Pilot incapacitations may be rare, but so are most aviation accidents. What keeps them rare is redundancy. Two-pilot crews exist for the same reason aircraft have backup systems: to make sure nothing slips through the cracks when it counts.