@shtrom Thank you for tagging me!
I'm not too sure if polls like this are all that insightful, to be quite honest. You can always look at the results of @AltTextHealthCheck (see also https://stefanbohacek.com/blog/alttexthealthcheck-image-accessibility-report-1/ -- perhaps it would be useful to do another update, see if the trend has started to pick up.)
@stefan Thanks, I’ll check it out and compare the results of the poll to the info I’ll get there.