Lets come back to this in the new year.
My feeling is like Johnson is doing right now, its a case of push the narrative as far as you can, and take what you can get. I doubt very many actively want to crash out - especially as crashing out still means doing a deal down the line. Theyve already secured a much harder Brexit than was ever floated. Most will be on board. Those whose eyes swivel in their sleep will be given a triple whisky and patted on the back down the club.
Worth recalling what Nigel Farage has said over the years....at one point it was all Look at Norway, We Can Be Norway! - once that battle was won it was Lets Crash Out > moving the Brexit Overton Window as victory after victory was notched up.
You've got to give it our ruling class, they're very good at rigging, playing, and then winning the game, on their terms. The rest of the UK are just bystanders here - left for dust, wondering whats next in store for us.