There is/was an active disinformation campaign on Twitter attempting to link the earthquake to Türkiye denying Nato expansion. The ridiculous conspiracy theory is that the US used a HAARP system to cause the earthquake in retaliation. Not saying that's the reason for the ban, but twitter is not solely a force for good here.
But indeed our comms/social channels are just a mess - that we pay for dearly when real suffering hits us.
We knew that much from the pandemic already.