What it actually looks like: https://fonts.google.com/specimen/B612
replies(6):
Maybe It's "more readable" for plane screen fonts than the other alternatives. It's not fair looking at a font on a 49" highdef ultrawide and saying "This isn't as good".
I've also experimented with custom fonts on my (Garmin) watch and found that taller and narrowly spaced characters seem to increase legibility for me. This is for mostly decimal data, and I want to read with very brief glances, in challenging viewing conditions, rather than linger to appreciate the graphemes.