you seem somewhat surprised that someone who just talks a lot about knives could have a logic problem when trying to imagine practical use
nothing in his videos (for me at least) speaks to him actually using the knifes in a daily, practical, or common way
(opening a few boxes and the odd strap does not quality you as a 'knife user' imho)
I've always taken the approach his vids are useful to see one up-close, and flicked opened and closed a few dozen times and perhaps taken apart. Beyond that, I don't put much value in his lamentations etc ; )