MobileHacker Noonabout 6 hours ago
Build-for-Public Beats Build-in-Public
13 min read
Ryokô Planner founder built a Japan trip-planning app during Shipaton 2026, using a Reddit survey with fifty-plus replies and convention talks over follower feedback. The persona targets young professionals planning their first big Japan trip. Build-in-public comments are not market validation.
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Hype check
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Summary by ByteBrief
