[ziml77]

> Too many icons and logos (even the Y on the top left here in HN) look blurry on a simple 4K monitor with 200% scaling (which is not uncommon now).

This has been an issue with application icons on Windows for a long time. For many applications the largest icon would be 32x32. So when they changed the default desktop icon size to 48x48, those all looked terrible. I hated seeing blurry icons enough that I would make a larger version myself if I couldn't find a decent replacement online

In some cases I would actually need to make a custom 16x16 or 24x24 icon, because whoever made the icon went the easy route of just scaling down a larger icon to create the small ones. Even if the source is a vector, most icons will not scale down to those sizes and retain readability since the details disappear. Alignment to the pixel grid is essential for tiny icons. In these cases I would have to use Resource Hacker to modify the icon stored in the executable (for desktop icons that wasn't needed since you can change a shortcut to use any icon file).