If you make hard things easy to do, then people that don&#x27;t know what they are doing will do it (poorly). They&#x27;ll set up a server once, and never maintain or update it and it&#x27;ll eventually be hacked and taken over by spammers. I set up and maintain our mail servers and work, and for my personal email, I chose to point my domain to Gmail to let Google take care of it, I don&#x27;t want to expend the effort it takes to run my own mail server.