> Charge $0.001 to deliver an email. Maybe in crypto or some kind of PoW. Legitimate senders won't care about $0.001. So your solution to crypto people poisoni

> Charge $0.001 to deliver an email. Maybe in crypto or some kind of PoW. Legitimate senders won't care about $0.001. So your solution to crypto people poisoning the well is something that will be incredibly inconvenient for everyone but crypto people?