Laptops also come with touchpads and mice and laptops with touch screens are a niche in the first place. Forcing everyone to use an interface that is optimized

Laptops also come with touchpads and mice and laptops with touch screens are a niche in the first place. Forcing everyone to use an interface that is optimized for a subcase of a subcase is the worst way to tackle UI design. Besides even then i'd use a stylus - in fact i have a tablet which is essentially a PC without a keyboard and i use it with one instead of rubbing my fingers against the device. Both cleaner and more precise.