Cody Berman, who appeared on The Personal Finance Podcast in an episode titled “How to RETIRE BY 30! (With Cody Berman),” made a confession most side hustle gurus never will. He used to brag about running 19 different income streams simultaneously. Now he calls that strategy “so dumb.”
If you are juggling Uber, Etsy, surveys, affiliate links, and a half-built course at the same time because some influencer told you multiple streams equal security, the cost of believing that math is steep. Berman tried 30 different businesses over a couple of years and discovered that the real asset was the skills he picked up running them.
The verdict: stream counting is a vanity metric
Berman is right, and the math is brutal once you write it down. He admits some of his ventures, including online surveys, paid roughly $50 a month at $2 an hour. Take that at face value and run the numbers most people skip.
The average private-sector worker in the United States earned $37.41 an hour in April 2026. A side hustle paying $2 an hour carries a steep opportunity cost compared with picking up a single extra shift at your day job, where the typical private-sector wage applies. Every hour funneled into the low-paying stream is an hour not earning that higher rate.
Multiply that by 19 streams competing for your attention and the picture gets worse. Each one demands setup, customer service, taxes, and mental overhead. Attention does not scale. Cash flow that requires you to context-switch 19 times a week amounts to self-inflicted underemployment.
The reframe Berman lands on is the part worth keeping. Those failing experiments taught him copywriting, email marketing, podcast editing, and video editing. Skills compound. A $50 month spent learning email marketing once becomes a lever you pull on every business you ever touch. He eventually consolidated to three things, digital products through Gold City Ventures on Etsy and Shopify, real estate including flips, wholesaling, syndications and rentals, and podcasting with content creation, and says that focus “really catapulted my income over those couple of years.”
The variable that flips the math: skill transfer
Whether a side hustle is worth doing at a loss comes down to one question. Does the skill transfer?
Compare two $2 per hour gigs. Filling out online surveys teaches you nothing you can resell. After 100 hours you have $200 and no new capability. Editing a friend’s podcast for $2 an hour teaches audio production, scripting, and client management. After 100 hours you have $200 and a skill that can either bill at $75 an hour later or, as Berman points out, let you hire and guide others effectively when you outsource it.
The macro backdrop makes this distinction urgent. Consumer sentiment sits at 53.3 in March 2026, which is in recessionary territory, and the personal savings rate has fallen to 4% in the first quarter of 2026, down from 6% in the first quarter of 2024. People are reaching for second incomes precisely when they have the least margin for error. Picking the wrong hustle costs more than money. It costs the year you could have spent building a skill that pays for the next decade.
Berman’s blunt advice for corporate workers captures it: a side hustle should “give you a new skill that you don’t have and you never know when that skill might come in handy down the road.”
How to run the experiment without running yourself broke
- Set a learning budget instead of an income target. Decide up front how many hours and dollars you are willing to spend on a hustle before judging it. Track the skill you are acquiring, not just the revenue.
- Audit every active stream against the wage floor. If a hustle pays less than your hourly wage and is not teaching a transferable skill, kill it this month.
- Cap concurrent ventures at three. Berman landed on three categories after trying 30. Treat that as the ceiling rather than the starting point.
- Schedule a 90-day prune. Every quarter, drop the lowest performer by combined dollars-plus-skill score. Reinvest those hours into the winner.
Stop counting streams. Count skills, and let the income follow.
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