I agree with everything you say. My judgment that it’s a “failure” comes from my own view of what Anglicanism ought to be. It looks increasingly as if there will be two major streams of Anglicanism in the future: a fairly small liberal branch in the West, which in my opinion will never go away entirely because it provides a niche for people who want some connection to tradition but are uncomfortable with the more conservative alternatives, and a much larger evangelical movement which will become increasingly indistinguishable from other forms of Protestantism, especially as many other Protestants turn toward liturgy and tradition as well. There may be great things in store for this version of Anglicanism. If N. T. Wright is representative of where it is going (and he may well be), then I think its future is bright. But what I do not find in that Anglicanism is the aching consciousness that something was tragically lost in the Reformation and needs to be recovered. Wright can quite blithely demolish the central claim of the Reformation while insisting that he is doing no such thing and that he’s quite confident the Catholic tradition is wrong on other grounds. There is a bubbly triumphalism in evangelical Anglicanism which I find personally repellent and theologically disastrous. Their blithe willingness to disregard historic Catholic polity does not augur well for their contributions to Christian unity.
I used to think differently, even just a few years ago. But as I have gotten to know more folks affiliated with the ACNA, my hopes have sunk. And the Anglican Ordinariates may be the last straw, since they will filter off just enough Anglo-Catholics to make the Catholic wing of Anglicanism ineffective.
Of course there will remain Anglo-Catholics like GKC, and no Christian tradition that has him as a member will ever be unworthy of respect. But I see the “Continuing” version of Anglo-Catholicism, when you subtract the folks who will join the Ordinariates, as being quite content to be what and who they are without contributing significantly to healing the breaches in the broader Church.
In Christ,
Edwin