This is a decent summary of why I'm doing it. Wikipedia is full of "high quality" content, where "high quality" means "directly exposing every detail that anyone ever thought to nitpick", and this topic is a nitpicker's paradise. There's value in that detail-heavy style, but it's difficult to learn from and it's a type of writing that I rarely want to read. As for opinions (and lack thereof), they prevent Wikipedia from saying many things that are both well-known and easily stated. The lack of clear summaries of widespread disagreeing opinions keeps our implicit knowledge implicit.