So your justification rests on the theories that a) Musk (Twitter) was denying Twitter data access to Musk (xAI), and b) Twitter data - a firehose of ill-informed flamewars and bot responses - would provide some incremental benefit to training a frontier model.

A) considering the deals with Reddit and other content sources are paid it might not look wise to give it to a company you own for no consideration

B) I never said it was a good idea or anything. Just proposing what thought process happened.