Automakers still too often present giant screens as evidence of modernity. Owners, meanwhile, keep reporting the same frustrations: laggy interfaces, brittle mobile apps, poor climate controls, and updates that arrive late or break expected behavior. The problem is rarely display area. It is execution quality.
Capability without discipline
Most major manufacturers now understand that software is a product-defining layer. Fewer have reorganized themselves around the release cadence, testing rigor, and cross-functional accountability that good software requires. As a result, many cabins feel ambitious in the showroom and annoying six months later.
What the market rewards
Consumers notice polish. They notice when navigation works, when cameras load quickly, when the car remembers profiles correctly, and when a mobile key behaves predictably. Those details create trust. Bigger panels do not.