Earlier quoted context omitted.
I don't think it is unreasonable. I think we've fallen into a culture of low expectations regarding the ability of "normal users". Many people will (perfectly legitimately) choose convenience over quality or reliability, but I think we should be pushing users to engage more seriously with the tools that they use. We can certainly do more as developers to make things easier, but I think we have a tendency to pander to…
For a whole variety of reasons, you need know what you're doing to properly host your own email now. From the risk of domain name takeover, to hosting provider takeover, to modern spam requirements (ip reputation, dkim, spf, dmarc), to just plain sysadmin ability and ideally run an HA system. Agree that there are probably some startup opportunities, but the the reality is that you'll just be transferring the user's t…
Many ISPs give out a domain name and email service for free with internet contracts — you can set it to redirect to gmail until you need it, then just switch it over.
Tada, problem solved.