Success may not matter if you aren't doing what you love

# Summary The article argues that while product-market fit is essential for startup success, founders often overlook the equally important concept of "founder-market fit"—the alignment between a founder's personality, background, and values and the market they're serving. A founder must not only build something people want but also genuinely connect with and understand their target customers' culture and needs, which requires authentic shared identity rather than forced adaptability. Without this cultural and personal alignment, founders will struggle to communicate with customers and lack the motivation to sustain their business over time.