Not everyone needs an app. I’d argue that most products don’t need an app and would be better off with a fast website or web app that is responsive. A good responsive web app will work on all devices and let you avoid the boundaries of the Apple and Google stores. You’ll reach more people faster, ship updates faster, engage with more open source tools, and benefit from the constant arms race that is improving performance of browsers.

If anything, the need for everything to have an app or be a SPA is a fad. The complexity felt by every tiny team and product who thinks they must have multiple languages and deployment pipelines and microservices just because $BIGTECH does it is tragic. I’ve been a professional React developer for years, I love React and I have primarily built complex SPAs that truly required this technology, but I’ve also seen so many companies and people pouring energy into APIs and SPAs and apps that just should have been nice web sites sprinkled with JavaScript.

RSC is right at home with the countless server-rendered frameworks that were born before the “API ALL THE THINGS!” era. I’m building a product right now and it feels like being back in Rails, except I have TypeScript and I can drop into a client component at any time. And I can build an API endpoint when I need to for views that absolutely must have that SPA feel, since sometimes you do need that. Or ask anyone working with Phoenix LiveView, or modern Rails with Hotwire, or folks building in Django with htmx. The orthodoxy of “you must have an app” can’t be put to bed fast enough.