Actually, it's not. We were given 13 days for the shutoff of archives, with another 7 when there was an outcry. Most owners of groups are non-technical and have no idea how to get their data; this is why the archive team put up a request page for owners who wanted their groups archived (https://docs.google.com/forms/d/1Z-lODnyXsE2kiu8uL01L--10nDq...). Their more crowd sourced approach, which has been hard at work for these months, has been actively interfered with by Verizon (see the link of the OP). Verizon should be supporting this attempt to preserve this material.