Are people on this forum free to express themselves as they see fit?
Yes.
So long as this same member respects the boundaries of others and remains respectful and considerate toward his/her fellow collaborators on the board.
With all due respect to the members of this forum and Simon, how hard can it possibly be to express yourself with all sincerity and remain respectful and courteous? Is that asking for too much? By doing this; wouldn't this lead to further constructive commentary and discussion?
On a personal note, I no longer am willing to engage anyone who clearly demonstrates being argumentative and desires not to add something of substance but rather to prove themselves correct in a very condescending manner.