What part do you disagree with. I live right next to Grant Co. Int Airport and they fly every type of jet liner and cargo here 7 days a week as it is one of the best training facilities in the country. In fact Japan Airlines has their 747 training here.

If you watch the second video post and look at the first landing he is floating this plane in on a stout head wind and his forward airspeed is marginal. If something were to go a little wrong here he had no time to spool back up (jet lag and it doesn't refer to our bodies after a long flight) or enough speed to have great effectiveness for corrections. I am sure you know some who has floated in a sport plane and done damage to it because something went wrong on the flare.

How can you call 150 to 180knots slow? That is the average landing approach speed for many large jets.