I might have been lucky - or not. When the whole electric Miles/fusion era was happening I was too deeply involved in other musical matters and missed that whole deal. After the fact, it never interested me and it seemed so "not rock/not jazz" so I've generally ignored it.
The same thing happened with the jazz neo-cons. Heard early Wyntnon, etc, thought "nuthin' happnin'" so I moved on.
I guess some consider these "blind spots", but I consider it "movin' on".