Linda From Maine wrote:
People, Sports, Wedding, Underwater, HDR, Long exposure, Astronomy, Video, Christian, Printing, Street, Lensbaby, Panorama...
New users are not automatically subscribed, so often these specialty sections are not even known - nor are they in a person's daily email unless subscribed.
That is a whole other subject, how to concisely list all the sections so viewers can see at a glance what is available to them