"I believe since his marriage Harry has talked about how he didn't understand racism or unconscious bias and has talked about BLM etc. " Ha ha that really is a funny comment.
A new religion of hatred in which Harry has been granted forgiveness for saying the correct words "forgive me, I have sinned" and the wokerati hail him as a new saint. He hasn't changed, he is fundamentally an unpleasant character. Haven't you noticed how he treated his grandmother and grandfather in the last month?
He decided to present to M that Archie isn't a Prince because of his mixed race. Harry knows full well the reason is because it is only during Charles' reign that it is a potential (if, they'd stayed as working royals and not the open blackmail they've now adopted).
Harry is very, very unpleasant and absolutely revealed his inner mind during his racist slurs at a time when there was no excuse to imply that it was even a different era etc (only a few years ago you do realise?)
It does seem a lot of the wokerati on these threads are from other US and Australia etc (spotted it lots of time with their lack of knowledge of events of the time and their lack of understanding of nuance of UK life). They change their name, but their lack of knowledge of UK life just continues to seep on through with their posts.