Quite right, noax, there are many sensible quiet contributors who discuss matters in a civilised, informative,and polite way, but there is an uncouth and very vocal minority who substitute loudness and insult for logic and debate.
Sadly, in a free society all have an equal right to voice our opinion no matter how outrageous. The price of democracy.
We should however, refuse to rise to the bait, and not reply in kind to the more tasteless contributions.
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lost in hold.