that's an opinion also.
neither I, nor you, our anyone, can know every possible maker of phablets. do a search on some Chinese websites, you'll find quite a few device manufactures you've never heard of before. ask a Harley mechanic about valve lash adjustments for a current model gold wing, and you'll find its out of his scope of knowledge.
its all relative.
I beg to differ, A good mechanic, knows to look and think before he acts. Just like this guy should have thought and read about what he was going to ultimately write about. And a million Chinese products left out is fine, the major players in the phone arena, Samsung, apple, nokia/ms, HTC etc, should be included as all have phones in the 6" size range. And knowing the valve lash on a certain model is different than not knowing that model exists. Again, Let me explain it again and think this time, This author not knowing about Nokias, HTC, and a few other major "fablets", is like a mechanic not knowing that makes motorcycles. Its not the same as a mechanic not knowing the exact valve lash for the motor. It is the same as a dentist not knowing there are more than one type of tooth in your head.
Very different.
Again, He should not be writing articles if he does not know what he's talking about. NOT OPINION, FACT.