Accessibility overlays are getting a fair bit of attention, and I have my own perspective I've summed up in "Overlays - Just Another Disability Dongle"
https://www.tpgi.com/overlays-just-another-disability-dongle/
Settling in for a day of talks from around the world on #DigitalAccessibility and #InclusiveDesign for #ID24. The program looks great. #a11y #accessibility