> He was of the opinion that the best thing for the UK economy was Brexit, and that the the best team to carry out that out was to be headed by Boris Johnson.

Not exactly. I think you need to listen to the interviews.

Dominic Cummins has solid rationale for why he believes what he believes. I would need to listen to them again to remember what he said, but what you are describing was too simplistic.

Also his opinions on Brexit have nothing to do with some of the things he said about how COVID was handled.

> He changed his mind on Johnson, but he seems to be of the view that nothing works and that there is nothing for it but to burn everything down and start again according to the Dominic Cummings vision.

I don't remember him saying that exactly.

> He was of the opinion that the best thing for the UK economy was Brexit

I don't want to start another Brexit debate or even take position on it. However I'd like to point out that the key with Brexit is the plan on what to do afterwards and that is what has been completely lacking.

Whatever one's opinion of Cummings, he did put forward a plan and that plan was never attempted (probably too bold, shall we say, for politicians to touch it). I am not commenting on whether that would have worked or not, but at least he put forward a plan and strategy. On the other hand, Bojo's "plan" for Brexit seemed to have been limited to becoming PM...