Why isn't it like driving a car and never building one? Or like using the bathroom but not wanting to be a plumber? Those seem like more appropriate analogies.

Why isn't it like driving a car and never building one? Or like using the bathroom but not wanting to be a plumber? Those seem like more appropriate analogies. People (including yourself) are using tonnes of tools that they never build themselves or don't have deeper interest in and that's perfectly fine.