My argument all along has been with those who say the best hitters(not just one or two.. over 95%) in the world don't know what they are talking about when they say, demo and practice down to. Regardless, I don't expect you to learn anything from me.. I'm not a world famous instructor.. I just listen and learn from the best in the game. Seems to me your approach is mirror the result (HL swing..what you think you see when studying video). I'm more interested in listening and learning what makes causes the result.
I didn't mean analyzing MLB swings, I meant actually working with multiple students so one has a much larger database of knowing what resonates with hitters of all ages and levels (10 year olds to MiLB hitters...and no, I don't take credit for any of them), when you tell them one thing vs another thing....regardless of if that thing comes from an MLBer or some Internet "gurus" preaches .