You know, I think Meghann understands quite well how Hollywood works and I think that at one time Harry understood how the RF works but now that he's taken Meghann's philosophy and beliefs as his own he's forgotten the realities he grew up with. The 'problem' is that neither of them seem to get that 'never the twain shall meet'. And in their anger and frustration they're lashing out with ugliness and bile. If they haven't already, they'll soon cross the Rubicon with The King and Queen. I think they already have with the Waleses.
Obviously I come at this from a US POV, so I 'get' why they're doing what they're doing from a 'commercial' standpoint; using whatever you have to get whatever you want. To a certain extent, that's 'The American Way'. Blackening your family name is not included in that, although plenty of people have done exactly that and made millions. But their reputations have been shredded in the process and none of them remained in the 'top tier' of their particular sphere.
The problem is that they are using an institution that has traditions and standards going back, what, a thousand years? And they seem to be acting as if Harry is nothing more than a Hollywood 'nepo baby' who uses a famous parent's name to shoehorn himself (and by extension, her) into a position of fame, power, and money. Maybe if H was the son of the Duke of 'Wherever' this might work with just a few raised eyebrows and some quiet scorn. But not with the RF and not after vilifying them so publicly. The interest in and 'veneration' (tongue in cheek there) of the British RF by certain US people and institutions seems to be an American 'peculiarity', one I obviously share (or I wouldn't be on this thread lol).
But another 'peculiarity' of US business, especially Hollywood, is smilingly using things and people one has disdain for, then kicking them to the kerb when they no longer serve their purpose. H&M are underestimating this in their efforts to maintain their 'relevance'. Will they continue in their philanthropy once it doesn't get them invited to the right parties and no one is paying them to give speeches? Who knows. But it will happen.