Slow Code wrote:
If an amateur had to relay a through a country and the amateurs didn't
know each other language they still could have passed it by CW and the
message could have been delivered to someone that could read it. Not no
more.

What can be passed by CW that cannot be passed by voice???

Adhere to the ICAO's phonetic alphabet, and there need be no
bi-lingualism nor a CW requirement.

When things start failing communication wise worldwide, amateur radio
might be all there is to relay messages, and the ITU just removed one of
the legs of a three leg stool.

Dear Slow, air traffic controllers don't use Morris Code, and they
communicate with foreign speakers JUST FINE!