The sheer number of works on Tapas that are preoccupied with royalty, like they're about a young woman who is forced to live with a duke or a prince or similar, is a little bewildering or even concerning at times. Perhaps because I grew up in a nation with real royalty and was about 12 when Princess Di died and so remember it vividly, I have a much less rosy and idealised view of royalty. Just the entire concept of the person with absolute power being decided by bloodline rather than by merit, and then how this turns any female children or sisters they have into commodities in international politics rather than people with agency is bizarre and so old fashioned, and that's before you get into the oppression of Scotland, Ireland and Wales, or the class issues, and oh boy, Britain and class issues... that's can of worms.
My comic of course features a villain who made himself king, so it does have a character who is a "Princess":
Jules is a princess because their brother is king. It's a role they never asked for or wanted, especially because they're autistic and their gender identity is "I guess I'm mostly kinda female...ish?" and their favourite things are basically wine, video games, webcomics, cartoons and magitech engineering. Jules is just a constant disappointment to Urien; not thin enough, not pretty enough, gothy fashion sense, nerdy interests, hates parties, pansexual and nonbinary...
I always find The Princess Diaries a little distressing to watch even though it's a fun movie, when I think about the fact that really it can read as the story of how Julie Andrews turns up and teaches an autistic girl to mask and gives her a makeover to look socially acceptable. There is a certain loss of autonomy there, which is hidden by the narrative contriving to have the character be happy with the changes to her life, behaviour and looks... but it's hard to imagine it'd be that happy in real life. The princesses in these "Oh no, I have to marry the Duke!?" type comics are always pretty happy to be princesses, or they're able to bend the role of being a princess to them, and they tend to be fortunate enough to look the part already with an effortlessly conventionally attractive face and figure, but can you imagine the nightmare it'd be to be put in that scenario if you're not into men and you're not seen as looking acceptably pretty and you don't enjoy all the social manoeuvring?
There's also just this troubling aspect with princess stories of... well... I can't imagine being the kind of person who thinks "yes, I should definitely be given hugely disproportionate wealth and political power compared to other people just for existing because I'm just better than other people!" ...Wow, really? That's your fantasy? That... says a lot. 