It's a complete waste of time and of no use whatsoever. Delete it from your aviation vocabulary and you'll be better off! My initial comment regarding it was to highlight the misunderstanding of what it is when the OP used QNE instead of standard or 1013.25 or whatever else you'd like to call it. As an industry we love to over complicate things and have a ridiculous amount of abbreviations and acronyms, in most cases we're our own worst enemy!