Local services, niche resale, and creator businesses show demand but unclear profitability

Customer acquisition—not equipment, logos, or branding—is the primary early bottleneck for local services and creative businesses; paid validation, clear offers, referrals, and repeat bookings are stronger signals than revenue anecdotes. A card-flipping report generated just $64.38 profit from three cards, while a Substack case reported $263,000 in annualized gross recurring revenue without disclosing expenses, workload, or net profit.