^ Yes, yes it is annoying and not only for me, but many others. I sometimes like to read comments and have a short discussion (if at all, it's more like random pokes), and what do I encounter on there? shipping-nuisance, usually multiple, one right after the other... they sometimes register an account for the sole purpose of adding to that shipping-nuisance.
Gets tiring, and that is exactly why I had stopped, but the annoyance remained there in the back of my head as I found it impossible to even just read and enjoy a doujin alone, hell even right now I cannot say I liked this.