Japanese disaster prevention X account can’t post anymore after hitting API limit - The issue has arisen after major Tsunami warnings have been issued in areas of Japan following a strong earthquake

This same issue happened during wildfire season in BC, Canada if I recall. A small polite media outrage over it, then forgotten.

Best case scenario would be an independent, international system developed within and for the emergency services community worldwide. Judging by the way firefighters travel internationally to fight forest fires worldwide, the community could be strong enough to support a solution like that, in my opinion.