I wish Ghost allowed readers to choose a different email address to send newsletters, rather than just send them to the email address associated with the account itself. I’ve got news for you: send reading material to my personal inbox and I’ll never see it. That’s just not where I read stuff: it’s all in Feedbin.
Even better would be a private RSS feed. I know Gruber had issues with doing way back during the Google Reader days. But those days are gone, so it might be worth trying this again. Seems to work for Stratechery.