That is obvious sarcasm. I really think that Twitter is trusting too much on NLP for automating those checks and not humans. Because machines are particularly bad at grasping sarcasm.
Its funny, because if you report obvious self harm or violence content in Spanish Twitter does nothing (like vaccines don't work, inject chlorine yourself, kill the president, organize a coup).
It may be obvious to you, but for someone not familiar with this person's type of humor, it might not be so obvious. Please consider that if you find yourself making sarcastic jokes in the presence of strangers and they are giving you funny looks. (It's happened to me more than once)
I'm sorry that happens on Spanish Twitter, that's really unfortunate and it sounds like not a fun place to discuss things.
Its funny, because if you report obvious self harm or violence content in Spanish Twitter does nothing (like vaccines don't work, inject chlorine yourself, kill the president, organize a coup).
(Edited: typos)