I have 4 filters: 1) I have a 10% membership discount to the local pet store. They have a weekly newsletter that I really don't care about. I once tried unsubs

I have 4 filters: 1) I have a 10% membership discount to the local pet store. They have a weekly newsletter that I really don't care about. I once tried unsubscribe, and their dumb system deleted my account. So now I mark as read + archive their newsletter. It's the cost of cheap pet food. 2) I get some spam emails with recurring themes that my spam filter somehow fails to learn after dozens of manual labellings. So I've made filters to mark those as spam. 3) I set up DKIM for my domain, but I really don't care. So all my DKIM reports end up in a subdirectory I never look at. 4) I forward deductible receipts to receipts@mydomain so that I can send myself emails for later when I do accounting. I don't need to check this inbox regularly, because I'm the only one using it. It's a bit crude, but I have certain accounts in certain stores that won't let me change my email address (who seriously still uses email address as primary key?) so I forward those emails automatically to my receipts@ email. Other than that, my inbox is for PERSONAL EMAIL. I LOVE when I get letters! They're either genuinely interesting, or they contain an "unsubscribe" link at the bottom. The only newsletters I've enjoyed for more than a few months is Haskell Weekly and This Week in Rust. I don't always read them, but they're sort of my "membership magazines".