Only because they are vociferous and prolific posters 😂
To see genuine opinions of a large number of non biased posters, look at the start of the thread when it appears in 'Active'. No one with an axe to grind, most people sitting on the fence re the monarchy, and honest opinons about the RF particularly harry and meghan.
once the posts have run for a long time you get a small handful of very pro H&M posters who take over the thread and are hostile to anything negative about the couple.
You also get a few (I'm one of them) very sceptical about H&M and prepared to speak out about the hypocrisy. I'm not a royalist or anti royal but I'm very much anti them, simply because I believe they are two appalling human beings.