On: KDE Plasma 6 Has Reached the Point of Being “Fairly Livable”

[mattkevan]

I agree it’s not a good UI font, but it’s absolutely not a version of Arial. Arial is a knock-off of Helvetica.

Noto is a variant of Open Sans with a much wider symbol set.

A font specifically designed for UI like Inter would be better choice as it’s a bit more compact and better for information density.