That only does what it says shows new replies to content you have posted in. NOT replies to topics you have not posted in and ask for notifications… Which show up in your E-mail.
Example: you see that OneDrop has an “official news” thread and you want to keep up with the news/info that they post but you don’t want to post anything (similar to b/s/t where you don’t want to bump somthing cuz it’s rude or whatever) the only way I have found to view these is through E-mail alerts… Am I doing somthing wrong??