Why is selling ads unfortunate? The newspaper industry was ad-sustained for a century. Credible journalism only persists in a handful of newspapers, because only they can be subscription supported, the rest depended on ad-revenue that got dominated by google and meta, which meant gutting the journalism quality.

The problem with google ads, is google gets all the cut. If substack can produce an ad system, where the writer can take a bigger cut and exercise control (or choose not to), then it returns the ad-revenue to the writer, which'll make the space boom.

Youtube is half-ad revenue, and it clearly sustains a large ecosystem of thriving video creators. Why can't substack do the same.

The ads can take two forms.

1. Generic ads, which substack just providess silently, and takes a large cut.

2. Writer-sponsored ads. Essentially like youtube sponsorship segments. Except substack provides a nice interface to put the ads (That doesn't piss off the users), and a centralized payment/bidding platform to lower the transaction friction, and take a small cut out of it.