Email spam filters didn't/don't actually work that well without de-anonymizing features like SPF and DKIM.
I'm not saying that spam is a problem today, but that the design goals of Richochet don't allow it to deal with the spam problem for users who actually want anonymous messaging.
I'm not saying that spam is a problem today, but that the design goals of Richochet don't allow it to deal with the spam problem for users who actually want anonymous messaging.