To far?
Yes, well, you may find that having written something your view of it later changes after a period of reflection, when you want to retract, rephrase, or amplify your original statement, perhaps even make it quietly disappear.
Heck, you may even notice a mistake, such as writing 'to' for 'too,' so that you simply want to make a belated correction to what you wrote.
I don't think doing any of these things warrants a sort of virtual drumming-out, to be stood there before the files at dawn to have your buttons and epaulettes ripped off to the beat of a muffled drum as some sort of arrant coward. If you want to hold yourself to such a high standard that is all very well but that's not necessarily the standard for all of us. I prefer having more freedom of maneouvre than that!