Notes on other "dyslexic" fonts?

[DonaldTsang]

It would be useful to address the licensing issues of competitor fonts. Here are some reference:

• https://bdatech.org/what-technology/typefaces-for-dyslexia/
• https://www.ashleysheridan.co.uk/blog/Dyslexia+and+Fonts#available-fonts
• https://www.dyslexia-reading-well.com/dyslexia-font.html
• https://www.designmantic.com/community/dyslexia-friendly-fonts-for-better-learning.php