We are from Canada so can totally appreciate about the extra expense when travelling and when things are quoted in U.S. dollars, our current exchange rate is 38% lower than U.S. Cabin crew before Covid ( as I do not know current rate ), was $400.00 per month. As you are aware they are away from their families between six to nine months at a time. They work 7 days per week and over 12 hours per day. Their share between two people a cabin smaller then the typical inside cabin for sleeping. I believe most passengers are kind and thoughtful however I have witnessed some outrageous and rude behaviour towards staff,, and staff response is kind back towards the rude people. You and I come from commonwealth countries with a high standard of living. The staff come from countries where $20.00 a month is the average wage. We would be considered middle income earners in our country we travel in inside cabins all the time in order that we can cruise. We leave the tips in place and on occasion have tipped extra to some staff. For me I believe they earn every dollar. I know that when travelling in your great country of Australia that the price quoted for things like cruises is the price you pay, so Australians are not expected to keep the tips in place when say on a cruise that cruises around Australia, so it might be confusing to understand the tipping practice outside of Australia. All I can say is when in Rome….