Disagree as we are the 'UK'
Wouldn't matter if we were the kings of the world, consideration for others should always come first or we are no better than animals.
Bow to other standards? Its the INTERNATIONAL date standard, its not bowing, no country owns or uses that standard nationally from heritage. It was made up to stop confusion.
Its not like a particular country made it up and now we all bow to it, it was a considerate joint collaboration to accommodate ALL people, instead of being selfish and only considering one set of people.
Personally I would change all dates to this, because when sorting files in this method they actually sort in the right order instead of having all files that are from the 1st of the month first. Just saying.
The reason is because DD/MM/YYYY can be confused with MM/DD/YYYY where the day factor is less than 13, however YYYY-MM-DD cannot be confused with anything as YYYY-DD-MM does not exist and anyone that used that would be ignored for being stupid.