That Piers Morgan thinks he can advise (lecture more like!) anyone on how to be popular is an irony that is bottomless.
But of course, his piece is not aimed at her - and she is highly unlikely to waste time reading it - it's for the benefit of the public who don't like the perception of the Duchess (which I maintain, is probably very different from the reality) and like to feel their negative views are justified.
What Mr Morgan fails to point out, is that virtually every aspect of the behaviour he criticises is absolutely beyond the control of the Duchess, or her husband.
Every second of their public life is controlled organised and directed by others, and they have virtually no say in how and where they are transported, or what will happen when they arrive.
In the same way that a nonsensical furore was built up about 'Megan refusing to have her picture taken at Wimbledon' - it ignored the fact that she did not ask anyone not to take her photograph, her protection officer did, probably under instructions.
If we are going to attack the Duchess, continually baited and directed as we are by the media, then we should have a realistic look at exactly how much of what she is doing is actually being done with her consent and agreement.
That should take about ninety-five per cent of the flack away!