> system-ui is not suitable for general web content. Apps might have an argument for using it, but general web content should not use it. I emphatically disagr

> system-ui is not suitable for general web content. Apps might have an argument for using it, but general web content should not use it. I emphatically disagree. On most platforms, font-family: sans-serif results in Helvética or even worse, Arial, which weren’t created with with the web or screens in mind. One could argue that a website that has any interactive elements is an app; in 2023, that’s a distinction without a difference. system-ui would work fine for an app or a website. system-ui also gets a developer great typographical features—optical sizing, extensive internationalization support, small caps, ordinals, etc.—“for free” on current platforms without breaking anything and without downloading a font.