Earlier quoted context omitted.
what has been your experience with this alternative you have settled on?
Plenty of ways to send an image to it - right click image in Finder, share menu on iOS from photos etc, replaced the built in macOS shortcuts for taking screenshots with Dropshare so a quick upload button to share a screenshot. That combined with pointing a subdomain at the r2 bucket means I can share images virtually instantly without thinking too hard about it (the r2 URL is copied to clipboard once the image is up…
Just letting you know; Dropshare is now compatible with Horizon.