And what about the Harrier? Exact same characteristics and capabilities. Only difference is size and that it uses jets instead of props.
This bird can very much land like an aircraft if need arises. Only similarities that the Osprey has to choppers is hovering and agility, the latter of which is still not as great as a chopper. Everything else is straight up regular airplane. I agree with @Maxmustang on this bird being a necessary addition to start off the diversification of aircraft types within infinite flight. Would vote but at limit and my other votes are on things I feel more important to be added.