Benjamin Mayo commenting on laptops with touch screen:
All the time, I see people swipe up and down on their vertical laptop screens to navigate webpages and zoom into photos with a pinch gesture. The ergonomics of this are naturally poor. Stretching your arm out forwards to reach the laptop screen quickly becomes uncomfortable. And yet, people still do it frequently. The touch screen is used as an accessory to primary mouse input. They swipe around a bit, then they go back to the mouse. They read a screenful of content, then they swipe to the next page, and put their arm back down. It’s a surprisingly subconsciously natural thing to do. Source: Apple Working On Touchscreen Mac Laptops — Benjamin Mayo
I wonder if Apple could get away with only supporting minimal gestures on their touchscreen Mac. I’m thinking about things like “pinch to zoom” or “swipe” but nothing else… I could imagine using my left hand for a vertical swipe and the right hand on the trackpad to click on a button or text field. This way, I see only a need for a minimal macOS user interface rework.