Systems should start their own airway registries, much like the National Emergency Airway Registry. Collect data on all your intubations. What drugs were used to facilitate intubation? How many attempts? What difficulties if any were encountered? SpO2, EtCo2, etc... If you as a system can't prove that you are helping, then perhaps you shouldn't be doing it. I don't think supraglottic airways are sufficient for all patients, however if you only intubate a few times a year, it is probably the safest choice. However, if you intubate frequently, and collect data showing a high success rate, low instance of desat or difficulty then perhaps intubation should remain in those systems. Just my opinion.