With the advent of Cloudflare registrar, you are quickly becoming a one-stop shop for everything other than hosting the actual content. Being able to manage DNS and domain registration at one location is going to capture a lot of business from registrars.
However, most registrars offer an additional service Cloudflare does not provide, MX records that do basic email forwarding. Without this simple feature which doesn’t even require Cloudflare’s expertise in threat mitigation, we are stuck using registrars’ mail forwarding service and MX records, preventing a full migration to Cloudflare and centralization of services.
Please consider giving us a couple of free MX servers which merely forward mail according to the same kind of rules as Page Rules. They can even be a money maker as we could pay extra for more than 3 forwards in the same way as we pay for more than 3 Page Rules.