I think there’s a lot of things they do that don’t warrant being bothered about, in literally any way, and others that they can’t do right for doing wrong.
I don’t think them dancing in a room is a big deal, it’s a complete non-issue, if people didn’t give it their (often heated) airtime then there’d be no need to do it.
They wanted a private life, allegedly. Make them have it, don’t get bothered about the photos, videos, interviews and books. Give them the insignificance they claimed they wanted.
Meghan also is forever the villain IMO. Take the Coronation. Had she had gone, it would have been “Meghan goes where she’s not welcome.” When she didn’t “Meghan didn’t bother.”
She dragged him away from a family he didn’t want to be in. They’ve said they don’t want the limelight but taking it anyway, so for me the only answer is to turn their media limelight off.