If he sees himself as more principled than they are, I would argue that the sequence of events he describes is sufficient justification for that view. It might not be, in a deep sense, true -- you could easily interpret him as being less afraid of losing a well-paid sinecure than the rest of the editorial board, as opposed to being more strongly attached to his own principles -- but it is true on the surface and it's an accusation he can fairly lodge. They caved; he didn't.

https://greenwald.substack.com/p/my-resignation-from-the-int...

> the intended core innovation of The Intercept, above all else, was to create a new media outlets where all talented, responsible journalists would enjoy the same right of editorial freedom I had always insisted upon for myself.

> The current iteration of The Intercept is completely unrecognizable when compared to that original vision. Rather than offering a venue for airing dissent, marginalized voices and unheard perspectives, it is rapidly becoming just another media outlet with mandated ideological and partisan loyalties

> the brute censorship this week of my article — about the Hunter Biden materials and Joe Biden’s conduct regarding Ukraine and China, as well my critique of the media’s rank-closing attempt, in a deeply unholy union with Silicon Valley and the “intelligence community,” to suppress its revelations — eroded the last justification I could cling to for staying. It meant that not only does this media outlet not provide the editorial freedom to other journalists, as I had so hopefully envisioned seven years ago, but now no longer even provides it to me. In the days heading into a presidential election, I am somehow silenced from expressing any views that random editors in New York find disagreeable, and now somehow have to conform my writing and reporting to cater to their partisan desires and eagerness to elect specific candidates.

> To say that such censorship is a red line for me, a situation I would never accept no matter the cost, is an understatement. It is astonishing to me, but also a reflection of our current discourse and illiberal media environment, that I have been silenced about Joe Biden by my own media outlet.