I don't feel like the OP makes a compelling argument for NOT running your own mailserver, but instead lists some good things to watch out for. Seems to me that some alternative solutions or design decisions, could mitigate a number of the points made
I don't feel like the OP makes a compelling argument for NOT running your own mailserver, but instead lists some good things to watch out for. Seems to me that some alternative solutions or design decisions, could mitigate a number of the points made