I have been working with this font since the last time it was posted here and I am far from bored of it. I did contact Rasmus the developer as I needed a little bit of help self hosting it, Rasmus got back to me very quickly which was very nice.<p>If anyone is using this font do note that it is no longer 'Inter UI' but 'Inter'. Update your CSS accordingly even though there is a legacy @import for the old font name.<p>Also take note of the glyphs, there are plenty of them and you can use them for UI elements.<p>If you are doing fractions in your HTML then Inter will do a neat job of displaying them. Calling this a 'font' is an understatement, it does it all and redefines what a font should be - variable, fully featured and with excellent support in Rasmus + contributors.
This project has one of the best designed homepages and introductions to a project I've seen for a long time: <a href="https://rsms.me/inter/" rel="nofollow">https://rsms.me/inter/</a>
Part of the legibility is your screen time, how much time did your spend reading that font. I'm using DejaVu Sans for about 10 years and while there may be slightly better fonts, it's not worth it to change it. Just pick one font and stick with it, don't change it every six months. This goes for websites and OS as well.<p>Arbitrary changes are annoying because you are losing your hard learned visual parser settings.<p>On mobile when I'm about to read longer article I use plugin to change all elements to medium size black on white sans-serif.<p>For legibility, consistency and familiarity is more important than finding the perfect font.
Kinda wanting to have this set the default system font for MacOS replacing San Francisco. Unfortunately requiring a lot of hacking around the OS to do so.