For the most part this is a beginner forum, Yes, unfortunately (for everyone involved) or at least a predominately teaching/learning situation. I would say it is a predominantly I want to teach/I don't really care to learn situation Quite different to your analogy. The analogy is correct. I don't think he/she is talking about someone going to make changes to a website that is already up and running
Now, back to the OP. Very interesting question.
I checked the "It's not ok..." button when I first signed up and knew barely anything about this place. Since then I decided it was not a good idea, for me, to post any photos here so I haven't and I have no regrets about this. The reasons are better left alone and no very interesting in terms of your question anyway.
But it is partly the same reasons that made check the "it's not ok..." box and never show any of my work. I DO NOT care to be C&Ced by people who know from nothing to basically not much and this place is so good at scaring away good photogs that there are very few of them around. Considering I have 30+ fairly successful years as both a pro photog and an artist, do I really want to hear what Joe Blow, who got his camera just 3 weeks ago, thinks of my work? HELL NO! And I don't want him/her to mess with my images either.
You are fairly new here and you may not know me so let me make a few things clear for you. I DO NOT think I am the ultimate photog. Actually I have said so a few times because I am not. Technically I am far from the best and I will bow down to a number of members here who know much more than I do. Why do you think I stick around? Lol.
But where my vision is concerned I will suffer no fool. And this place is full of fools. From the guy who bought his camera 3 weeks ago and wants to teach me composition; to the one who got his a year ago and feels so superior because he knows more thant the one I mentioned just before; to the one who bought his 10 years ago but spends 5 days a year parading around with his Leica but has no understanding of anything creative; etc, etc, etc...
It just gets stranger and sadder and downright depressing.
When I want someone's opinion, I get in touch through PM. This way I touch the right person and avoid all the fools.
You know, I pass for a snob here for the simple reason that I: am fairly successful as a photog/make a living over $20,00@year/put fools in their place, but that is quite ok because it allows me to say what I want, what I feel. Too many members feel offended because they know I am right, because they have no self confidence, because this, because that...
**** them all.
Trust yourself and no one else.
Good luck to you.