It really sucks to have a properly configured email server, running on your own...

It really sucks to have a properly configured email server, running on your own domain — thanks, Cloudron — only to have Google, Microsoft, and the other giants systematically dump your messages into spam anyway. And yet I now find myself sending important emails twice , or using another provider, just to make sure they actually reach the person on the other side. Email was supposed to be an open,…