There is a person on Mastodon yesterday commenting about not being able to attach PDF's to their posts (apparently this is not allowed in Mastodon for some reason).
I was curious, so I commented on their post with a PDF attached to my comment. I was able to see my comment and the attached PDF, but if I go to their Mastodon page and view the thread, my comment does not even show up. I am guessing that Mastodon just ignores comments that break the no-pdf rule.
So, herre is yet another thing that Streams can do easily that other platforms cannot, yet Mastodon is the popular platform. I am always left scratching my head on that.
@
Streams Here, I am attaching a PDF just because I can: