This is a good point.
Some of what Dojji is trying to say has a ring of truth in it. They won't be able to maintain a budget and be competitive indefinitely, for exactly the reason he states, some costly mistakes will impact personnel decisions.
Where he's way off is in what he's calling for now. "Blow it up", won't ever apply to this team, not with the resources they have. It will be more like, "Go with what we've got, and hope for the best", which is what we are seeing now, and will most likely mean a team that could be competitive if things break right, which is exactly what they have with the 2012 team.
If, in a month or so, what they've got looks like it's a piece or two away from a decent postseason run, I think they'll add to it.