Little better than a raincoat
The picture shows, yet again, that the Eurocopter AS350 cabin design offers little more than rain protection to the people on board. There is next to no protection given by the canopy in the event of an accident.
One of the surreal images I have embossed in my memory is watching a vertical split open up in the canopy, from the bottom to the top, in the seconds after I made a forced landing on to a steep slope following the loss of the tail rotor (literally).
As has been mentioned in other threads some of the cabins on helicopters of other manufactures are more rigid and offer quite a lot of protection and improve the survivability of an accident.