Facebook was one of the first companies that started this trend of burying the "delete account" feature deep inside and making it hard to find. But by removing the option altogether, Quora seems to have raised the sneakiness bar much higher.
It's worrying if this becomes the norm.
From: Mail Delivery Subsystem <mailerdaemon@googlemail.com> Subject: Delivery Status Notification (Failure) Date: August 14, 2012 7:20:01 PM PDT
We're writing to let you know that the group you tried to contact (privacy) may not exist, or you may not have permission to post messages to the group. A few more details on why you weren't able to post:
* You might have spelled or formatted the group name incorrectly. * The owner of the group may have removed this group. * You may need to join the group before receiving permission to post. * This group may not be open to posting.
If you have questions related to this or any other Google Group, visit the Help Center at http://support.google.com/a/quora.com/bin/topic.py?hl=en_US&....
Thanks,
quora.com admins