Originally Posted by sirbruce
Again, tags can't be removed. So there's no way to fix a book if it's tagged incorrectly, or if DRM is added to a later version. This is not a solution on which consumers can rely.
... it can become a label attached at the pricing or sale point, so consumers will see the tag (or lack thereof) when they are about to buy, as in:
I have added
that to my sale pages, even though it is a bit redundant in my case, just so customers can see it.