bowlofspinach says:
... if I subscribe to all my games, (assuming I would get email notifications) my entire email post box would be nothing but GP ...
Some of us play games across many sites and constantly hitting F5 on all of them is not practical, especially when some of them will only have posts a few times a day, and emails would let us know immediately.
Not everyone has as many updates, most only have a few a day.
It is simple enough to have ones email system sort mails in such a way to make dealing with them easy.
If someone chooses not to use the notification system then the system can not help them and they need to come up with their own system, but that is out of our hands.
If we send emails for edits we should also mark the thread as unread (using the current mechanism) as those are the two mechanisms used here. This might be a v2 issues, though?