Not blaming him and not sure whether he had a choice. Just noting a certain dissonance in reality, which I’d assume he also experiences, and wondering how he frames it in his mind (e.g., does he think “yes, my writing is affected by the very thing I describe, but I currently have no other choice”, or “I’m not self-censoring since somehow I have a deal that I can write anything I want, as long as I’m not trying to disseminate it in Russia”, or “self-censorship is a thing happening everywhere now, so Russia or not there’s not much difference where to reside”, or something else entirely).
It’s not quite an elephant in the room, but IMO if he went a bit meta on this it could make for an interesting read (maybe he does elsewhere—I’m not using Substack and not following his writing very closely).