"Bravo to Danny Kingsley for her invaluable antipodean OA advocacy!
I think Danny is spot-on in all the points she makes, so these are just a few supplementary remarks:
1. The publishing industry is using Green OA embargoes and lobbying to try to hold OA hostage to its current inflated revenue streams as long as possible-- by forcing the research community to pay for over-priced, double-paid (and double-dipped, if hybrid) Fools Gold if it wants to have OA at all.
It's time for the research community to stop stating that it will stop mandating and providing Green OA if there's ever any evidence that it will cause subscription cancelations. Of course Green OA will cause cancelations, eventually; and so it should.
Green OA will not only provide 100% OA but it will also force publishers to phase out obsolete products and services and their costs, by offloading all access-provision and archiving onto the worldwide nework of Green OA repositories.
Once subscriptions are made unsustainable by mandatory Green OA, journals will downsize and convert to post-Green Fair-Gold, in place of today's over-priced, double-paid (and double-dipped, if hybrid) Fools-Gold."