@pixelfed Hi there! As a #blind screen reader user, I would really appreciate it if you'd take the time to #captionyourimages as it would really help with #accessibility
And it's not just people like me who appreciate them either, it's users on low bandwidth or metered connections who don't want to load the full res picture, those with #autism who sometimes find the context helpful, the huge percentage of those with preexisting visual impairments [#VI] which includes many people over 55 ETC.
It doesn't have to be anything incredibly detailed or artfully written, but something is nearly always better than nothing. I believe that their is even an option to automatically #OCR images now which should give you a head start.