I like how I can add contacts and then look at their photos every day
to see what others are doing - especially when others tend to have
different styles, different gear, different points of view and homes
in different parts of the world.
The Explore feature used to be good - but now it has been corrupted
by a flood of mediocre shots, comment-junkies and shots that are
promoted by mindless mutual back-slapping. I would prefer one comment
from one thoughtful person who says "I like your shot but it could be
better if ..." than 100 "nice shot" comments.