Earlier quoted context omitted.
> Well then they should have made that more clear. "Usually" generally means that they are exceptions, but they are less common. There's no lack of clarity here, you are just ignoring that word.
Of course I am ignoring the word "Usually". It's not a substantial word. How much is usually? There are always "uncommon exceptions" to some subject (see the implicit flaw with this sentence? That's because I don't use the word "usually". What kind of an argument can I make without the word "usually"?) It disregards a whole field of volunteered hard work to make mesh networking technology accessible by people who don…
Then you are criticizing something other than their actual description.