Rethinking Mobile First
I wrote the Mobile First Web Second blog post a few years ago. In that post, I talked about apps that were designed to be used on mobile primarily with the web as a companion. — There have been a number of startups that have taken that approach and done well with it.
Context & Ripple Effects
The author has been building this argument in stages: a December 2010 post argued mobile economics will trend toward web economics, and a July 2012 follow-up framed mobile as where the growth is. This post closes the loop by returning to his earlier 'Mobile First Web Second' formulation — apps designed primarily for mobile with the web as a companion — and declaring it validated by the startups that adopted it.
What makes the piece more than a retrospective is who is saying it: a prominent venture voice telling founders which design posture he believes produces winners, consistent with his long-running user-centric framing in Users First, Brands Second.
First-order effects
- Startups that already shipped mobile-first, web-second products get explicit public endorsement from an influential investor, effectively converting a design heuristic into a stated investment preference.
Second-order effects
- Founders pitching consumer products to this VC community now face a de facto design bar — mobile-primary architecture with the web demoted to companion — shaping what gets funded and built next.
Third-order effects
- If the pattern holds, product-design orthodoxy across venture-backed consumer software shifts so that usage and monetization are modeled on mobile behavior first, extending the author's own 2010 argument about mobile economics converging on web economics.
The trend: Venture-backed consumer software is consolidating around mobile-first design as the default playbook, with the web recast as a secondary surface rather than the primary product.