I am baffled that somebody could observe the actions of the UK government and come to this conclusion. They seem to have been determined to do the worst possible thing to the very last moment, then abruptly about-face when that position was unsustainable.
I would suggest taking your own advice here and reading the comment that you are replying to.
I am baffled that anybody could observe what has happened and come to the conclusion that the prime minister has “clearly been prepared to upend his own ideological leanings”, because it has to me been clearly demonstrated that the prime minister and government will push forward with policies in line with their “ideological leanings”, even though they are likely harmful, until the very last moment when they are forced by circumstance to change direction.
Your new response includes the argument I pointed out was missing; rereading your original comment can hardly be expected to anticipate future fundamental additions...