Average users won't, like the sibling comment notes, and that's who Apple generally targets; only power users complain. And not sure where you are getting the idea that touchscreen computers failed, many models with touchscreens have great sales figures, Surface for one notable example, Lenovo's for another.

> They'll say it sucks ass, and they'll be right.

And yet my wife will disagree hard with you, as all her fingerprints on my laptop screen will attest to. She always defaults to trying to swipe the screen instead of going to the mouse.

> Touchscreen computers have failed for a reason.

The only people who think touch screens have failed are people who actually use computers, and we are a tiny minority of the population these days. The majority of people live on touchscreen devices already.