Some people obviously have a natural sense of tone and pitch, and care intensely about music, and it has nothing to do with practice, or if they are actually a virtuoso in the sense of having perfected the craft.
And I fucking suck at math, it makes me want to cry, and it was forced upon me. My grandfather made me do math workbooks and I was pushed into advanced maths and failed miserably and felt like I was IN PAIN (this is my lowest intelligence, btw, as I'm sure comes as no surprise to some deeply frustrated NTs on this site).
You also have people who despise animals, and fear nature.
You have people who have a terrible time learning to read, but have a natural knack for hitting a ball.