Used to work for Intel R+D doing PC design --- back in 2002 or so there were endless (mind-less) discussions / plans to to get the PC out of its price spiral. Boy that was a hoot
But bottom line is that Intel + MS got their wish in making Wintel the dominate platform ---- and that was by working from '93 till '99 in standardizing every part of the PC down to its last screw (thats why they all look the same). And by getting Asian manufacturers to compete on price down to the penny.
This allowed them to keep dropping prices while they were boosting performance and reliability (Win95 - Win98 - etc - XP) --- And in the process training PC buyers to expect AND demand low prices AND high performance.
Sometimes you get what you wish for .......
Meanwhile I'm typing this on a nice Apple computer running a real OS ..... how sweet it is