Apple would always pride itself in higher-end displays, gorgeous UI graphics, & perfect typography in the system...

Yet they're okay shipping blurry SF Symbols & Text Labels for non-retina displays. Obviously the same happens with retina but it is masked more by the fact that it is a retina display. But zoom in on retina too lol. You'll see it.

Look how blurry EVERYTHING is on the Music MiniPlayer compared to my QuickTune app.

Craft is important in developing software. Pixel align your shit.