I have two of each sex, ages 21-14. I think you can have all the ideas and dreams of what having a child of a particularly sex is like. You may get a child who can comply with that, and you may very well not. I find it a mix of what expectations are put on a kid and their own personality and how they react to experiences.
IME neither sex is easier, every child has their issues that as a parent you're there to help them through and co-regulate those emotions. My oldest has been the hardest for me most of the time, he's been through a lot with his disability and more, but I think that's in no small part because he is the oldest so in some ways is the guinea pig.
My DS1 and DD2 have very similar blunt personalities, and this has been noted on since DD2 was a toddler. DD1 and DS2 have very similar sensitive soul personalities. None of my kids like sports and all of them love video games, though which kinds they like varies by child. How much any of that is influenced by their sex, I can't say, clearly the video game part is largely social.
I can say that having a girl who started shaving her head at 10, hit puberty and started hating everything girly, very much prefers working with pigs in the mud than discuss her feelings (and typically discusses them via grunts and other sound effects) alongside a girl who will merrily wear prom-style dresses in every day life and happily picks up more from charity shops, self regulates by having private dancing time, discusses her feelings at great length and it's literally in her medical notes that she has a sing-song voice -- just because a child is a girl doesn't mean anything about what kind of kid they're going to be or how they'll be on the other side of childhood, even with similar childhoods.
Same with sons. My sons have never been the loud, rough, messy kids people say boys are. Even though DS2 will talk more than DS1, they're both the quiet type who when little were the ones curled up in a chair with a book/toy and a blanket. They did enjoy the park and enjoy going out, but I rarely had any issues getting them home, that's where they preferred to be. I hear people who want sons for sporting reasons - I remember that being on my older brother, he was the quiet maths nerd and it sucked for him to have that pressure on him. My sons would have hated that as well, but - outside of school - they never had that expectation on them.
While I understand people have their ideas and dreams, and that's very natural, personally, I find it frustrating when people entirely blame an issue with a child on their sex. It's one thing to blame being rambunctious on being a boy even though there are clearly quiet boys, that's likely at least in part an innate part of the child, it's another when it's entirely a social thing. I have colleagues go on and on about being glad they only had 1 girl because of how expensive they are because of all the beauty products they want or similar, when it's actually that they not only allow, but encourage and put their girl in an environment where those expenses are encouraged and celebrated. They'd rather blame the kid's sex and treat it as out of their hands than just own up that that's how they chose to raise the child.