It's too grotesk. I think Apple accidentally set everyone off on the "search for the perfect sans font" but neither this nor the new Discord font is anywhere near as nice as San Francisco.

If you want a clean sans font, I'd highly recommend Plex sans: https://fonts.google.com/specimen/IBM+Plex+Sans

Very straightforward, highly legible at all weights, normal-human-being-style kerning and nicely tucked edges. If you're looking for something more flavorful than Roboto, use this or Inter. Please don't design your own eye-melting garbage, for my sake.

Nice call on the Plex Sans, for at least one major reason: The capital "i" has a crossbar.

Any font that doesn't have a proper capital "i" (meaning one WITH CROSSBARS) should be rejected, especially for any kind of technical use. If you can't tell the difference between a lower-case L and a 1, the font is useless. And really the same goes for a capital O or zero.

Plex's capital "O" and it's 0 (zero) is pretty much indistinguishable.

That's unfortunate.

One thing I don't like about Plex aesthetically is that the italic faces have right-facing serifs on the bottom of most letters for some reason. It's needlessly inconsistent.

Here's a list of sans-serif fonts I've found that have proper capital "i":

Chivo (O and zero different width): https://fonts.google.com/specimen/Chivo

Clear Sans (O and zero indistinguishable): https://www.fontsquirrel.com/fonts/clear-sans

Comme (O and zero different width): https://www.fontsquirrel.com/fonts/comme

Darker-grotesque (O and zero different width): https://fonts.google.com/specimen/Darker+Grotesque

Dejavu-sans-mono (zero clearly different): https://www.fontsquirrel.com/fonts/dejavu-sans-mono

Didact-gothic (O and zero different width): https://fonts.google.com/specimen/Didact+Gothic

Droid-sans (O and zero different width): https://fonts.adobe.com/fonts/droid-sans

Droid-sans-mono (O and zero different width): https://fonts.adobe.com/fonts/droid-sans-mono

Luciole (O and zero slightly different width): https://www.luciole-vision.com/luciole-en.html

Metrophobic (O and zero different width): https://fonts.google.com/specimen/Metrophobic

Monda (O and zero different width): https://fonts.google.com/specimen/Monda

Nobile (O and zero different height): https://fonts.google.com/specimen/Monda

Noto-mono (zero clearly different): https://fonts.google.com/noto/specimen/Noto+Sans+Mono

Noto-sans (O and zero different width): https://fonts.google.com/noto/specimen/Noto+Sans

Sen (O and zero different width): https://fonts.google.com/specimen/Sen

Tiresias-infofont (O and zero indistinguishable): https://www.fontsquirrel.com/fonts/tiresias-infofont

Victor-mono (zero clearly different): https://rubjo.github.io/victor-mono/

Fantasque Sans Mono (zero clearly different): https://github.com/belluzj/fantasque-sans