You’re implying that they’re probably anonymous because they’re nobodies
Not at all. If they are anonymous, then they are no better than an internet stranger but also no worse.
We’re all equal here. After all, for all I know you could be Merrick Garland.
And I fully understand why they want to remain anonymous. I’m anonymous too. But claiming the benefits of anonymity means giving up the mantle of authority. You can only earn that by providing your CV.