Maybe it has to be a 5-7 plan. The original Clarkson model.
I mean even from 2008 to 2013 was 5 years but it didn't seem like some huge wait. 2009/10 were tough but 2011 gave hope.
And actually the draft is what gave us the core of the side and then trading augmented that. Surely that's the sensible and logical way to proceed. 5-7 years or so might be the time it takes for GWS to see their side break up too.
I'm not sure anyone can create a flag winning list using FA as a major tool, due to paying overs and effect on existing players.
It's an exciting ride to build a list with a core of highly rated juniors and with the memory of 4 flags fresh in the memory patience becomes easier. Your model could lead to stagnation where there is no real reason for hope. Will this Geelong side win a flag?
When the club traded in TOM and JOM and picked up Vickery I thought great they believe we can top up and go again and like you I thought who wants to wait 5 years but actually it looks like we don't have the core from BH and I realised watching a rebuild can be enjoyable and I'm more patient than I thought.
Of course if box hill weren't 5-0 it would suit your argument better