>>150011462
The distinction is that "art" isn't just "looks super cool and like Sakimichan" or something. One Punch Man starts very scribbly, but it's quickly apparent the artist has a good grasp on composition. To the extent some scenes "look" better than the more technically impressive manga redraw simply because they're arranged better.

The union of story and art matters too. Not for nothing that the appeal of both your examples is largely comedic (and when One Punch Man gets less entirely comedic, the art shifts a bit too), whereas you wouldn't find the same art appropriate for a more sentimental or maudlin story.