The net result of all this is that we have data centres occupying many hectares, filled with computers that are architecturally identical to a Packard Bell 486 desktop running MS-DOS long enough to boot a crippled and amateurish clone of Unix circa 1987, and an endless array of complex, kludged-up hardware and software components intended to hide all of that. I would ask for a show of hands from those who consider this progress, but too many are happily riding the gravy train this abomination enables.