Neelu, do please correct me if I'm wrong, but I do not recall writing anything that suggests document control should or could be 'wished away'.
It can't & shouldn't be - it's a mandatory part of the Standard for very good reason. And I do agree with your point about good systems for doc control being important.
Where we may possibly part company is that I don't think that all and every system for document control needs to be huge, cumbersome or complicated. I do think it's a 'horses for courses' thing (as is everything in the Standard IMO). Do you have that expression? It means something like 'things vary in different applications/places'.
In certain organisations, very, very tight systems of document control are not only advisable, but they're essential. Examples that come to mind are those where control must be exercised over drawings (eg, engineering drawings, architectural drawings, construction drawings) and IT specifications. I certainly do not want to be a passenger on an aeroplane that was built or contains components built or maintained by organisations with loose doc control systems. And I've seen the results in some businesses of not maintaining good control over drawings, for example: a nightmare!! Emergency instructions... procedures ... etc.
BUT in other organisations (and this is at times hard for some engineers/eng types in particular to grasp), there just isn't the same need for tight, tight, tight control. Many service businesses don't have any drawings, and may need only some procedures, forms & perhaps checklists. Their system can be less rigid, perhaps, because the risks are lower and the importance lower. But yes, of course they must still be able to satisfy the requirements for doc control.
9001 is not a specific one. Unlike the vast majority of Standards, it's a generic one. 14001 is another. They say what must be done, but not how. The how is up to the particular organisation.
And that is why the Standard does not mandate anything as specific as revision numbers or signatures. Indeed, it says, quite specifically, that a procedure 'shall establish the controls needed to...' In other words, the controls that the organisation determines are needed to achieve adequate control.
I urged - and will continue to urge - (as does Randy!) people to read the actual Standard itself. Yes, 4.2.3 on doc control. But I wish also more people would read, for example, the Introduction, eg such as it not being the intent of the Standard to insist on uniformity of structure or documentation, and that (0.1) the design and implementation of the system is influenced by various factors, which it then lists.
My message to newbies never has been, and never will be, 'don't bother re. doc ctrol, it's not important.' But if I come across posts that insist that things 'must' or 'should' be done in a certain way 'to meet 9001 requirements for doc control' that aren't correct, and that I know are incorrect, misleading and/or not terribly practical, I can't always remain silent. Because it can & should be done better.
I'm not sure I agree that doc control is the 'lifeline' of any system. Important yes, but I'd probably consider management planning and review more important. But I DO agree that failures there may be symptomatic of larger problems. But again, not always! Depends upon the actual system & context.
This whole discussion started with a question about whether a quality policy should have 'revision control' on it. I continue to maintain it was a quite trivial issue, and if that was 'all' an auditor could find, I'd be looking for a better auditor, if not registrar, who actually focussed on risk and importance, not such relatively trivial issues.
I want people to think, not just blindly accept anything anyone says.