This claims that Anthropic founders also tried to throw Sam out before leaving. They claim three sources but not clear how strong - technically the current board could be three sources
Skilled journalists (and this piece was written by skilled journalists) would not use the three members of the board as their only three sources. A big part of this kind of journalism is taking information from sources, considering the potential bias of each source and carefully correlating it with information from other sources before publishing it. That bit specifically says: "After they failed, they gave up and de…
Depends on whether their goal is to inform or to convince.