Is there really anything I can do other than update passwords regularly if my email address has been compromised? Apparently I was hit by the Adobe and Bitcoin forum dump. I (think) I create new passwords and change old account passwords often enough and I think literally the only time I've gotten "hacked" was an old XBOX Live account and Origin, and most accounts I care about nowadays also feature 2-Factor Authentication.
So while I'd be more pleased if Adobe hadn't leaked my email, I'm not really at risk continuing use of the email address as long as I'm on top of my passwords, right?