Another thing -- what Substack is trying to do is to solve a problem that has existed in media forever. Writers of all types have always been compensated in an indirect, convoluted way, by publishers who get some or all of their revenue from ads. This forces writers to address audiences through layers of middlemen who may or may not want to meddle in the material. The Substack model could end both direct and indirect censorship.
>The Substack model could end both direct and indirect censorship.
There will come the inevitable time when Substack will be pressured to censor/boot content creators for all of the usual reasons, especially if it becomes the home of a new investigative journalism model. Does Substack have any particular commitments/limits regarding content?
I like to think the paywalled feedback loop between creators/readers can help isolate controversial journalism topics from drive-by scrutiny by provocateurs of all politics.