Dude. Way too much pedantry. They are experimenting. If they get it right on your screen you get a more precise rendering of the font, if they don’t you get a s

Dude. Way too much pedantry. They are experimenting. If they get it right on your screen you get a more precise rendering of the font, if they don’t you get a slightly suboptimal rendering, but that’s the same result you'd get with a generic font.