There are obviously many threads/posts criticising Harry and Meghan. There are many threads/posts criticising the royal family as a whole and individual members thereof. There are posters who have literally thousands of posts supporting Harry and Meghan and criticising the RF so it works both ways.
Most of the criticism of Harry and Meghan is as a direct result of things they've actually said themselves, in their interviews/documentaries.
Harry appears to take every tiny infraction as a perceived slight, and hangs on to it for ever. He's talking about tiny instances concerning loaning lipgloss etc - he's bringing this up after, what, 5 years. He's looking for things to be offended by.
He says he's happy, but nothing we've seen in the last 24 hours suggests that, no matter what James O'Brien and his ilk say. He looked stressed and angry in his Tom Bradby interview.
He knows the tabloids lie, it is perfectly possible the RF haven't been briefing against him at all, but the tabloids have been making stuff up, as they always do.
His stories are inconsistent - accusing a member of his family of being rascist and now trying to back pedal isn't a great look.
He's said his father has apologised to him, his brother has told him he loves him, but it's not enough. It'll never be enough.
I'm trying to think of individuals who have ever trashed their nearest and dearest with the complete abandon that Harry and Meghan (particularly Harry at this stage) have managed, over such a period of time and I can't think of one precedent. Harry's actions, if he ever has a second of self reflection and realisation, will come to haunt him.