Business Logic

The ‘Write Once, Run Everywhere’ Dream is Dead. Here’s What Actually Works.

The dream of ‘write once, run everywhere’ is intoxicating, but it’s fundamentally broken. When you force a single UI across web, iOS, and Android, you don’t get efficiency—you get a compromised, alien experience. The true value of cross-platform frameworks isn’t shared UI, but shared business logic. Here’s why you need one brain, but many faces.