In a closed-source phone, yes. It could easily be that if you enable this functionality, you are enabling additional tracking functionality that you wouldn’t like. In the Librem 5, not so much - and if you don’t like some aspect of the implementation, you can change it, or disable it
I didn’t find the specific answer to my question on that page but the FAQ contains
Who must configure AML (end-point, emergency numbers…) in the smartphones before the deployment in a country?
The configuration of how AML will be implemented in one country is done by discussions between emergency services in the country and the OS-provider. This includes the definition of the end-point for the country, the transmission (SMS or HTTPS) and the emergency numbers for which AML will be activated.
(my emphasis for the part that would in theory answer the question)