Go for It
Of course I would like to see responses - that is the purpose of PPRuNe and this thread. There are lots of threads detailing issues with various employers and operators, but this one asks the question, "Which is The Worst and which is The Best" for which to work?
So far, we have a very detailed and well-quantified reasoning backed by specific metrics, posted by Waste Management, arguing why Prestige Jet is The Worst operator for which to work. I'd love to see other opinions - with supporting argumentation - about The Best and The Worst. Not repetition of complaints already posted in other threads, but real discussion why one operator is better or worse to work at, than another.
There is a "Qatar or Etihad" thread going on, asked by somebody who has offers from each. But this is the only free-for-all which invites anybody to tell us why one operator is better or worse than all the others. Have at it!