OK, for the sake of discussion, let's say that you actually said "permanent irrevocable ban by the host of a major service" and not "block", which usually applies to users.
The lack of appeal is indeed egregious.
However, it is NOTHING like being killed / capital punishment. It is a ban from a single service, and nothing else in the world. If that service is such a large part of your life that you might as well be dead without it, you REALLY need to get a life.
Mostly, I'd suggest putting more thought into your arguments, and being a bit more gracious when readers notice your lack of clarity or precision. I used to make those kind of arguments too, and I found that everything got better once I figured out it was a waste of time, and I was better off saying, 'oh, I didn't make that clear enough, here's what I meant to say..."
Anyway, have a great weekend!