On the contrary, I'm simply tossing up whether or not you're likely to care about the difference between 10G and 10Gbps if you don't understand what either one even mean. Are we mad at Comcast for misleading people that don't even know where (or from where) they were led? Or are we mad at Comcast for not using the technical term since we're all tech minded here?
Where this XKCD comic is about experts overestimating the knowledge of average people, I'm attempting to estimate how much the average person should even care, in this case.
