One more point, before I leave for work!

No one knows what is going to happen in the next few weeks and months. There has been a lot of talk of elections and a second referendum, for example.

"Leave" won the last one by a few percentage points, and could win another by the same margin, perhaps. But if they want to be as sure as possible of winning, they need to persuade some who voted remain to vote leave should another referendum appear. So there is every reason for the leavers here to present arguments that might persuade remainers.

Equally, remainers don't do themselves any favours if they just abuse leavers.