Lets try to see the big picture.
In the first picture I see a man without fear of defeat. He never lost because he never fought a battle. All he knows about is from the book. He might be intelligent and well-educated and to me he would be perfect in the role of a Lieutenant fresh from the academy, ready to do anything to get his first command to prove his worth. Maybe this is even his background. Maybe Snoke just promoted Hux right away to use him for a very risky play. Snoke himself is well hidden somewhere in the galaxy and thus he is not playing at his own risks. If Hux fails, Snoke could do another attempt to gain control over the galaxy in a few hundred years or so.
In the second picture is see military organization at his best. And I see fear. The fear to be not successful within the imperial military force. They know what happens to those who are not succesful. There are so many others that could take over their place. there is only one one thought in their heads: "No mistakes". And under this preassure they DO mistakes. Because that is what happenes. Especially if Lord Vader is around...
So in the second thought, Hux might be well plausible. We just don't know enough about Snoke and his master plan.
Thanks for the discussion.
