Although I agree with OnePotato that insincerity is unfair to those played for fools.
Well, I was trying to be polite when I used the word "insincere".
What I meant was:
What happens when either a deck creator, or a deck critic, says something with an "ulterior motive" "manipulative intention" "hidden agenda" "public relations conscious" "self-serving agenda" "premeditated comment designed to influence other people's opinion against the competition and in favor of what they support" (You know, things like that) in mind?
I was talking about the few creators who pretend they want feedback, but actually just want to promote themselves for future sales.
I was talking about the few "critics" who pretend to be helpful, but are in reality deliberately planting a negative seed on someone's work because they support someone else's.
(It's a form of viral marketing. Pretend you're just having a discussion, but your true goal is to manipulate the perception of the buying public. So while negative comments may be helpful toward improvement, they are bad for business.)
And I was NOT just talking about what goes on in the Deck Creation Forum, but over the entire community.
I think the majority of posters are sincere and well-meaning, but if even a select few are engaged in the behavior I've described above, the result is an un-level playing field.
Somebody profits, but it is at the expense of those who think they are having a straight forward discussion.
Everything is dragged down because of the hidden bias/agenda/motive.
Of course there is nothing wrong with promotion and marketing.
We have space devoted to advertising, and showing off work in progress can be interesting, and most people want to hear about new things.
The problem comes when one side pretends that promotion is not their primary motive, in a place that is intended for neutral discussion.
Then, we all end up here, talking about how to "help" someone who never actually wanted that kind of help in the first place, or how bad manners may be the problem.