El Reg has been known to do some brilliant articles exploring the historical development of old technologies. How about doing something similar into graphs like the one at https://www.google.com/intl/en/ipv6/statistics.html?
For example it would be good to know why there is a drop off in uptake at the start of each year. How far back does the trend extend? Is it just budgets, or is it new year hangovers, or is it universities prepping kit for the next academic year, or what? You could offer some real insight and interest to your readers into a major process the industry is going through right now. Instead of throwing mud. Or maybe as well as throwing mud.
Incidentally, if you had published this article a month or two ago it would have seemed more accurate, but as it is now the IPv6 graph is ticking up again which undermines much of the speculation.