A few years ago I visited New York City and went to the MoMA. At the time, they had an entire floor dedicated to mid century design. I was always particularly taken with the Kennedy Armchair and the Eames lounge chair. Those pieces to me are undoubtedly art. But they also serve a function. They're chairs.

A business analyst once told me - "you programmers have it so easy. It either works or it doesn't!" as if the vague 2 sentence requirement from their spreadsheet that I have to turn in reality doesn't require any creativity to implement.

But what about the edge case they missed? How should I design the control flow of this? How should it handle errors? In a lot of cases, how should it look, because I only received a wireframe? Should I write this as a class or a function? Can I write this code in a way this is easy to read and performant? What if it's a really specific piece of business logic, that doesn't make sense unless you know the reasoning for it?

Good software is art the way a well designed car or watch is art. They exist to accomplish a function, but the path to get there often requires quite a bit of creativity and expression. Your assertion that art requires no function doesn't make sense.

Is a dish or menu designed by a chef not art? Is a house designed by an architect not art? I feel sorry for people who can't see the art in those things. And especially sorry for people who can't see the art in writing code.