You don’t learn if you don’t tease a bit man lol
Yeah it’s a contortion as we agree. I still believe the ultimate result is finger independence from that contortion. It’s semantics, you say interdependence, I say independence. It’s a different way of looking at the end result. But the first hand experience is a bunch of fingers moving individually.
I’ve never struggled playing stuff physically with that concept, I don’t think it’s fair to point out those who have, or have not struggled, there are many either side.
Ultimately I agree with you on almost everything besides the final concept. Just like how many of us differ on the final concept of god and the universe. My fingers are interdependent most certainly, but my control is independent, and it’s not slowed me down at all.