Well said, Achtung
I joined last July and as the first forum I have read or participated in, I have been surprised that although the internet, personalities and characteristics do indeed come across.
It has not happened for some time but I have seen people who shall remain nameless (MN?

)come on here as 'strangers' with all guns blazing who are then surprised that they are 'attacked'.
In this situation I will defend Alex 'blindly' as I like him as a person from what I know of him, although I recognise myself that he has faults and is by no means perfect.
In this respect a forum does indeed mirror real life as in a social situation I would also blindly defend a friend against a 'stranger'.
When a person becomes known to you, you will accept anything they say more easily and welcome their opposite views as debate.
In the same respect when you are joining a group in real life you will tread carefully and sound out the personalities of those already present, not jump in at the deep end and start shouting your mouth off.
We have also seen this taken to extreme when the new member known to no-one who has gone all out for it will then quickly start the cries of 'gang attack', 'I heard it was like this on here', me me me, poor me - which ridiculousness has just annoyed me further.
In my experience so far most views are tolerated on here in the spirit of good intelligent debate, so long as they are not personally abusive towards another FM or abusive and upsetting towards a HM should they ever read it.
I have used the internet for many years for email, hotels, flights, general info etc.
As I said before though, this is the first forum I have read/participated in, I have since read others but found most committed offences in the previous paragraph without reproach so have not taken part.
It truly has surprised me how much it mirrors real life in a social situation in that you choose your 'drinking partners' and those that feel ostracised or are so from their social behaviour will choose another 'group' or have this decision made for them by behaving 'antisocially' and being banned.