I was very early, one of the first after Zimm and in a minority at that point - but I saw where we were going and it was pretty much this.
Although admittedly I clocked in about 2008 that we were never winning another trophy under AW again, I never even changed my mind on the morning of the CC final last year but it took me about a season to move from that to actually wanting him to go.
It was the CC final (and few days eithr side of it) last year where I first really started to dislike him and the current club - as much as you can dislike your own club.