Founders often misjudge the open-source approach, mistakenly viewing it as a distribution tactic rather than a strategic decision for their product and business model. The author emphasizes that successful open-source projects arise from understanding specific user needs rather than following trends. Key to this is identifying whether the users and contributors overlap, as seen with Airbyte, where data engineers both use and contribute to the product. If the contributor persona differs from the user persona, the project risks becoming stagnant, leading to a “stadium” model where a few core contributors do all the work while others observe, rather than a thriving, engaged community. The article outlines critical factors for a successful open-source strategy. Founders need to assess problem maturity; open-source thrives on well-understood challenges with established vocabulary and mental models. It also bypasses traditional permission barriers, allowing engineers to start using the software without lengthy procurement processes. Extensibility can be an advantage, but if not managed correctly, it can lead to chaos, making governance a necessity for all contributors. Founders should clearly define what the open-source aspect solves and how it integrates with their paid offerings, ensuring that enterprise features don’t dilute the OSS's original value. Lastly, high-quality documentation and community support become essential, as open-source demands a higher execution standard. If these elements don’t align, sticking with a closed-source model might be the smarter choice.