Unpopular opinion: Spam filters are a tax on your attention, not a solution. Gmail processes 300B emails/day. Half are spam. Their "solution" is a trillion-dollar AI arms race that STILL lets spam through. Here's what they'll never build: a system where strangers pay you to reach your inbox. 100 sats. One Lightning payment. If your message is worth sending, it's worth 8 cents. I built it. It's live. It works. → tanstaafl.email Your inbox should be an asset, not a dumpster.