Spurious keyboard inputs and broken ribbon cables may have been issues in 2003, but tablet-mode laptops made in the last 15 years face no such issues; e.g. the many generations of the Lenovo Yoga series in that period. In 2026, even 7mm-thick phones can have reliable 180°/-180° folding screens - laptops have a lot more volume to play with and fewer lifetime open/close events.

Apple's problems with touchscreen laptops are not mechanical; if Apple were to make a decent touchscreen laptop - say a 12" MacBook Air, it'd have a 360° hinge and cannibalize iPad sales, so they don't make that device to preserve the segmentation motivating people to buy both devices.