[folkrav]

Self hosting e-mail? With the trust issues you get with small mail servers these days, I've got better things to do than worry if that job application ever reached their inbox.

[j45]

There’s more pragmatic ways to self host, other than configuring everything from scratch.. including email.

Lots of tools and suites like Zimbra and Mdaemon that can self host mail just fine.

Outbound delivery can use a service as well.

Look for options and possibilities and they can be found. Look for reasons not to do something and those will be found too.