that singaporeans are becoming more and more inefficient in their work
are you sure? Have you experienced more efficiency from people from other countries (read neighbouring ones)??
it's not healthy to measure ourselves against others. must always ask ourselves if this is the best we could do. then we will improve.
it's not healthy to keep complaining either.
must complain. complaining is also a kind of feedback. and feedback leads to improvement. that is if someone take it seriously.