gumroad.com does not say what it does. It's a list of products being sold. You have to navigate to the About page, then scroll about 1/4 of the way until you can get an idea of what it is.

Is it hard? No, of course not. It's like a minute or two. But it's a minute or two for lots of people vs. a minute or two for one person, once.

But yeah, I totally get it, why would I waste 2 minutes of my time when I can have a bunch of other people waste 2 minutes of their time instead.