I don't want to argue about the importance of getting along.It just seems funny to me.I will say that I think it is important to be respectful in all area's of interaction or communication with people.To purposely incite an argument or Tee off on someone because you are behind a key board is not some thing I find to be decent or acceptable.
Nothing wrong with having a difference of opinion if the conversation is kept civil.We all have our own thoughts and opinions that are fostered by a life time of our upbringing and influence of those around us as well as the conclusions that we have arrived at on our own as a result of our experience and study.
In instances where I disagree I am going to make every effort to do so respectfully.