Brexit is an ongoing situation - the scene changes regularly. But yes, there are some posts on there which do descend into petty personal insults, sneering and demanding answers to silly questions, but there is still discussion - even if often heated - on the day to day developments.
Everything was said on the first thread - everybody had their say. There is nothing to add, and no-one's going to change their minds. It could only descend into a personal insult fest, so it was best closed. So should this one be - and any more attempts to start yet another one.