Every single item in the digital world down to a pixel (off of the `pt` points system) we see online is skeuomorphic inspiration off of something! Typesetting and the alphabet is skeuo off the typewriter systems/foundry, buttons––of course skeuomorphism, web-page and scrolling follow from pulp and physical scrolls, header, footer, body inspire off of letterheads.
Anyone who claims 'skeuomorphism this, but !skeuomorphism that' is a digital noob and doesn't quite understand where the world has been and how it got here.