I fully appreciate your views. No two opinions about. Considering the way in which the person posed the query, I had my own doubts about the intent of the query ! I conduct training on cross-cultural communication barriers in doing successful business. As you rightly said, it is the duty of the organisation to brief the traveller on these aspects, especially first-timers. I have myself travelled to Singapore, Malaysia and also Saudi, Dubai, Muscat etc. In fact, am in Doha, Qatar for the second time in four months and this time I will be there for one full month. It is a challenge to accept the cultures of other countries and mingle with them properly, respecting their sentiments and feelings !
Best wishes