That's simply amazing how match energy people can put in such useless standartization , followed even more useless discussions.
Just a small example from another area. Do you know that there're still several definitions to the term "mile" ? I know about 3 (three) ! It come even more complicated when comes to speed measurement. How many of you know why speed in US is "mile per hour" (which of three miles btw?), in Europe is kilometer per hour, and on the see it's knots, while 1 knot = nautical mile per hour.
Now tell me, if file size is measured in1024 units, but speed of network in 1000 units, how (in which units) would you like to display "speed in which file is downloaded ?!".
So, while being interesting from theoretical point of view, this discussion have no practical implication.