You're probably right
I was basing my theory on the people who virtually never post when something positive happens ( admittedly few and far between these days ) but are as prolific as Enid Blyton when something negative occurs, and do seem to wallow in it.
Perhaps I'm just over optimistic ( or naive ) but it's an attitude that suits me more than some of the doom mongers who post on here, who probably are right most of the time but are bloody depressing.