Keep in mind this is (was) a free site. The writers don't/didn't get paid. It's only through their sheer desire to write that The Company Therapist enjoyed such a successful three years.
However, no volunteer can be expected to contribute forever. It's unfortunate, but it appears that all the writers have simultaneously decided to move on, for various reasons.
I think the future of this site depends on new writers to come forward and take the necessary steps to contribute.
Do you have what it takes?