I agree for the most part. And to be clear I’m not a British citizen so I don’t have a strong stake in this, but I am a EU skeptic and it bugs me when people assert that the Brexit position must be mentally deranged or some such. That’s a rhetorical cheap shot that speaks to the base instead of contributing to conversation.
With my Brexit hat on, I think we agree in spirit. I think the Leave movement DOES feel that the EU is and has been for some time moving against the long term interests of the UK. I even agree with this view myself.
However I think the thresholds you set for moving on it are too high and too optimistic. Politicians didn’t want Brexit, and those same politicians would be the ones responsible for creating such a plan. It’s not like you or I can negotiate with the EU terms for Brexit without the UK government’s participation. And that wasn’t going to happen. You clearly have your own cynicism, I just think you need to extend it to both sides of an issue. And that’s being realistic, not cynical :)
The mistake that was made, I feel, was in letting this be decided by a simple majority. They should have used a 3/5 or 2/3 threshold instead.