Voyager

It's better than most fonts, but not as easy to read as OpenDyslexic for me personally.

Actually funny story you reminded me of, when I worked as a programmer, my boss got mad when he saw my screen, because the flagship product was "ruined" by my browser forcing the dyslexia font. He told me I'm not allowed to use that font anymore or even zoom in because that's not the "average user experience". I just pretended to agree and made sure to have 2 different browsers with different settings, so I could pretend to be using the normal font if he came by. I also remember people would ask my opinion on Google fonts like, which one should we switch do for the main app??? And I'm just like (internally) it all looks like the same shit to me haha

He wasn't a very accommodating boss lol