Looking at the recommended page duedilly.io/asset/ZOM
"Posts that are not bold have been removed/deleted on Reddit" -> "Posts that are bold have been removed/deleted on Reddit"
DD is not defined (one would have to go to the main page) and it is not a well known acronym.
I've been in the industry for several years and had the same reaction when I first starting seeing wallstreetbets posts. For a while I even thought it stood for "double down" when it seemed like these were encouraging posts. Good point from you and the parent commenter -- I'll make that clearer.
A couple of nits:
Looking at the recommended page duedilly.io/asset/ZOM "Posts that are not bold have been removed/deleted on Reddit" -> "Posts that are bold have been removed/deleted on Reddit"
DD is not defined (one would have to go to the main page) and it is not a well known acronym.