WBBSA , I watched the vid and it seemed the cutting pressure will be on your fingers all the time. it did not go in and out easy . The likelihood of a misaligned case would be high in my view. Use that if you want speed Stick with Wilson if you want precision.
So you watched the video that the guy did showing case lengths compared to his hold hand turned trimmer then, right? Sure didn't look like it was having issues with alignment to me, but I am no expert by any means - I am a total newbie to reloading so I could easily be wrong.