Anyone can be interested in anything.
Yeah, but I’m responding to a comment that says that neurotypical people aren’t curious or passionate about the things they’re interested in, and I think that’s too narrow of a way to define “interest.”
I’d reject that way of thinking because that principle could be weaponized to accuse some neurodivergent people of not caring about people by misreading why they might not be great with social cues or things like that.
Hitting that wall is pretty common. You learn the wrong habits as you breeze through and get good grades without effort, then encounter the first subjects that require non-trivial effort. And then maybe you take some bad grades until you eventually learn, or you drop out and never figure out how to work through more difficult learning.
Some smart people might not hit that wall until pretty late (I know people who first encountered it in grad school), but regardless of when they encounter it, whether and how they get over that hump can determine what the rest of that academic path looks like for them.