> I mean the utility of the computer was instantly recognized and brought into offices as soon as practically possible.
You may be too young to remember, but that is definitely not true. During the 80's, the only use they could advertise computers to adults was "you can keep you recipies in it" and "you can do accounting". Heck, "there is a world market for about five computers" was a sentence aimed at business at some point.
Wait till the Marketing departments find a way to create the need on all those FB followers, with those "trendy lifestyle" ads.