You mentioned one saw having not enough power at 6 amp motor, another saw having impressive power at 5.5 amp motor and you totally did not mention the Bosch motor power at all, which I know has a 7 amp motor. All over the map.
Sloppy video. You could easily use and mix every description randomly because de name of each jigsaw isn't even mentioned, and the images don't match also.
Not to mention the review was for corded tools and then you pick #6 as a Dewalt Cordless tool not to mention several different model tools being used in it's description.