Perhaps my tone was a bit harsh, but the examples aren't even rendering properly on iOS. Compared to desktop, it's chopping off entire columns, and you can only scroll horizontally via the header, not the body of the table. Additionally, there's no scroll bar to indicate the missing columns: I only knew they were there by comparing side-by-side with the desktop site.

So yes, the responsiveness of the component is consistent with the responsiveness of the documentation site, and as I expected, the component doesn't "look really good" on mobile. After bothering looking at it, I'll consider this component the next time I build a desktop-only application.