@PaulSullivan A 911 dispatcher does not have the expertise or training to triage nuances of medical situations. A flow chart is insufficient. There are a lot of folks who are reluctant to call 911 even in a critical situation today.
Current levels of triage at 911 lead to the death of an 80 year old Calgary woman earlier this year when they decided EMS wasn't necessary.
What's next - using high school graduates to perform triage in the emergency room?
https://www.cbc.ca/news/canada/calgary/dog-attack-capitol-hill-calgary-fatal-1.6481058
@PaulSullivan
Quite often situations turn from bad to worse in transit to a hospital. Issues are not always clear - take early stages of anaphylaxis, during a stroke or even a heart attack. You don't want these folks in the back seat of an Uber when a situation takes a turn for the worse.
I will agree, however, that there is misuse of the 911 call center as folks use the number to report a delayed transit bus, but these calls are already appropriately dealt with.