Many people have grown accustomed to using touch screens thanks to the popularity of iPhone, iPad and Apple Watch, but the MacBook still doesn’t have it, despite many PC notebooks. Adding the feature in recent years. So why doesn’t Apple, the pioneer of multi touch, add the technology to MacBook well.
That’s why Apple introduced a touch screen to the MacBook in the form of a bar that ran across the top of the keyboard. It felt more natural to use and offered some contextual buttons depending on the app being used, but even that wasn’t convincing enough for most customers. They preferred traditional keys, and apple removed the feature on the 2021 MacBook Pro models in addition to arm discomfort, adding a touch screen to MacBook would complicate the experience, since users would not only have to navigate between a trackpad. Keyboard but also a touch screen.
That means the interface of Mac OS would have to accommodate a cursor and a finger, leaving the user to figure out when to use the trackpad and when to use touch. This complexity is the main reason why most PC notebook users don’t touch their screens at all, making the experience simple, streamlined and efficient. Another factor is the space. A touch sensitive layer would take up in the displays chassis, not to mention the extra cost Apple doesn’t like to waste. He saw an unnecessary parts. They removed the iphone’s headphone Jack for this reason, and even changed their mind about 3D touch, a feature that measured how much pressure users applied to the iPhones display. It required an extra hardware layer behind the screen which added thickness, but after three years, Apple noticed the vast majority of customers weren’t using the feature, so it was removed. On subsequent iPhone models and they don’t want to make a similar mistake by adding a touch sensitive layer to the Macbooks display, adding cost and thickness. That likely wouldn’t add much utility for customers