I don't understand why I joined bravenet what, 3 years ago? And I still get the stupid emails! I've tried emailing every email and replying back to them but I've just gotten more and more emails. I've tried unsubscribing to the emails plenty more than 10 times, and it's at the point of being considered spam. Is there a way it can be fixed?
You MUST receive the newsletter in order to keep your account as that is used to verify that you have a valid contact address. If the newsletter bounces then the account will be suspended.
The other emails are optional, if opt out is failing them raise a support ticket.
Automated bulk mail is normally sent from an unattended mailbox so replying is pointless.