1st part of the video, I agree with his opinion.
Now for the actual test, one must realize nothing is 100% proof. Going far to say would not recommend because it failed on some aspects is just a biased opinion.
Better off just saying this is what happened, and improvements should be made (just like any other vendor).
My opinion but I never recommended on my videos the solution. Instead, I have let the viewer draw his/her own conclusions.