My highest self-complexity is in my work and main goals. Like composing an orchestra there any many moving parts that need to come together. Hobbies and sports are generally less complex and more simple.

I don't think dropshipping chinese tea counts as a passion or method of self-expression for her and she's articulating that across the whole category. She's clearly more interested in consuming and learning about Chinese tea than expressing an inner desire to be a drop-shipping tycoon, that's cool. Responding to money stress by forcing your hobby into a job is not a great idea, I agree.