I checked your link and it has links to the ANN thread, this thread, a post on reddit with a positive view on the latest "attack", and the Lifeboat Foundation taking Monero for donations. 

There was also a link in reference to Moneero which is one of the names of a person involved with a company in Uruguay.

Maybe I didn't look deeply enough but it doesn't seem like an anti XMR troll campaign to me.


Disclaimer:  I don't use Twitter or any other "social media"