It is I claim nonsense to say that it does not matter which individual man acted as the nucleus for the change. It is precisely this that makes history unpredictable into the future.
My relationship with Wilhelm and Jacob Grimm reaches far back into my childhood. I grew up with Grimm's fairy tales. I even saw a theater production of 'Tom Thumb' during Advent at the State Theater in Danzig which my mother took me to see.