Shopify is pulling the alt text from the alt text that is added at the image level. Does anyone know how to override this? It's not always accurate. If an image is linked, it needs to include the purpose of the link instead of just the description of the image but I can't seem to override it.
Theme images. I finally got it to work. All I can guess is that is was a caching issue (which I usually don't have a problem with in Shopify). It's set to use block.settings.image.alt and is now showing up. Thanks for your reply though!!