It's been deleted now, but one poster did say why she voted to leave and it didn't make pleasant reading. Unfortunately, I suspect that was the tip of the iceberg and explains the reason of a fair number.
I agree with you, SirChenjin. The Leavers fell out even before the referendum. There are various factions, who all want something different, so a situation has arisen, which is impossible to resolve.
If I were a bystander, watching a film and watching the game playing, it would be fascinating. Unfortunately, I'm part of that game and these **s are mucking about with MY country, like it's a sixth form debate.