Do you really need millions of followers to build a million-dollar media company?

In Episode 4 of Build It or Kill It, we test whether a solo founder can turn a relatively small but highly valuable audience into a serious business using newsletters, podcasts, premium subscriptions, sponsorships, affiliate revenue, research products, events, and digital products.

We break down the actual economics behind independent media:

subscriber acquisition cost, paid conversion, churn, retention, open rates, sponsorship pricing, CPMs, lifetime value, gross margins, and creator workload.

Then we test multiple models:

a 20,000-subscriber newsletter with a paid tier, a 50,000-subscriber free newsletter funded by sponsors, a 10,000-reader niche publication selling premium products, and a hybrid media business combining newsletter, podcast, research, and events.

But the real question is bigger than audience size.

If AI makes content cheap and abundant, what becomes valuable?

Trust? Credibility? Unique research? Personality? Community? Distribution?

We also examine the risks: platform dependence, expensive audience growth, sponsor concentration, AI-generated competition, creator burnout, poor conversion, weak differentiation, and the possibility that “owning an audience” sounds much easier than building one.

The episode ends with the only question that matters:

Can a niche media business realistically reach $1 million a year or should we kill the idea before it eats years of our life?

One idea. Real numbers. Build it or kill it.