"Archie" is not in line to sit on the throne. There are a lot of people in front of him. Thing is -- Harry knows this; but, says nothing as his wife goes on about her son not being "Prince". Andrew's children are not "Prinesses", they are Lady, so and so. Edward's children are not Princesses, they are Lady, so and so. Why does Meaghan think her boy is supposed to be a "Prince"? Just because Archie has a few drops of "black" blood in him, he should be treated differently.
My opinion, not that the Royal Family has asked, would be to remove the titles completely and cut them off from any more funding from the Royal Family (I think I read that Charles is the one who has been giving them funds.)
Cut them off -- they should be happy since they will then cease to have to be taking money from such racists.
Andrew’s children are the Queen’s grandchildren, and both daughters are called Princess. Princess Beatrice and Princess Eugenie.
Charles sons are also the Queen’s grandchildren and both are called Princes. Prince William and Prince Henry (Harry).
But, Harry’s children (Archie & yes, I bet it’s gonna be Diana) are GREAT-grandchildren, and therefore are not entitled to be princes and princesses.
The only exception to the above rule is for the direct-in-line heirs, hence Prince William’s son is Prince George. I believe the Queen also extended that exception to William’s other children as well.