This is probably the most important moment in our recent history. I agree that the toing and froing, one step forward two steps back, of the present Brexit "negotiations" is very frustrating. However,to say it should be "done and dusted", largely because people are bored with it, seems a bit silly to me.
I am not a huge fan of the EU in its present form - or any sort of "club" that seems to exclude large - and often poorer - parts of the world . Sadly, though, it is difficult for nations to stand alone, particularly when their economic and social infrastuctures have been run down and sold off, such as has happened in the UK.
For me, the decision to vote remain was a choice between the devil and the deep blue sea. But at least with the EU we had a degree of political and economic stability and social cohesion. Now we have political chaos and a great deal of bad feeling between people.
On top of that, we really have no idea how the future will be for us outside the EU, but the dire warnings that seem to be coming from every quarter are, in my opinion, very worrying.