The video you shared about lure characteristics and their importance is the whole point of the above discussion and agrees in part with what I have been trying to say for as long as I've been posting on fishing forums. Long ago I only fished for bass in bass tournaments, but the experience taught me a lot about lures watching others catch fish on different ones as well as on many different waters. Once I started making my own lures (like you), another world opened up about discovering what fish strike and why based on lure components and the unique characteristics of each. The search is ongoing and fruitful to say the least.
Sorry if I rattled your chain....