I'm not encouraging Mitchell to stay, I'm saying that my version of his post is about _me_ staying to make a brighter future, and adding my context on why I still believe that.
And finally I closed with "I hope we win you back" to be extra clear about it!
And then you claim your version is only about you. Why post it as a reply, if that’s true? It would be off topic. But it isn’t off topic; because actually you are talking about OP in addition to yourself.