I don't think #WebAIM has an account on the fediverse yet, but the 10th iteration of their Screen Ready survey is now live.
The vital #a11y insights created from these surveys help inform our understanding of the technological and usability landscape. This helps to shape how accessible, and importantly usable experiences are created on the web.
If you use a screen reader, I hope you'll please consider filling it out: https://webaim.org/projects/screenreadersurvey10/survey