How would you expect them to behave if they were your friends?

IMO (not the GP) but if Anthropic were my friends I would expect them to publish research that didn't just inflate the company itself and that was both reproduceable and verifiable. Not just puff pieces that describe how ethical they are. After all, if a company has to remind you in every PR piece that they are ethical and safety-focused, there is a decent probability that they are the exact opposite.

They are a for-profit company, working on a project to eliminate all human labor and take the gains for themselves, with no plan to allow for the survival of anyone who works for a living. They're definitionally not your friends. While they remain for-profit, their specific behaviors don't really matter.