I think that Brexiters want what they believe will happen. After all, Theresa has said Brexit means Bexit, often enough.
I, actually, don't mind now, one way or the other. any more. Unfortunately, that is becoming the attitude of Europeans, in general. By Spring of next year, the world will have movedf on.
The politicians, over here, have serious problems with the Popular sector, which is getting stronger every day. If public opinion swings against UK, then our leaders will need to watch Brussels very carefuly in the negotiations with UK, with regard, what they see as conceding too much.
Will Brexiters feel as happy about delays if, in April, there are more delays in the calendar?