Boris is a character he plays. The ruffled hair, the untied shoelace, the pigeon toes, the catchphrases he likes to spout. He has no gravitas, morals. Just wanted to be PM in name with people behind the scenes doing the work, which is why Cummings is there, and will be there until BJ goes, and with a knighthood. He is a turncoat who changed his opinions on BREXIT as he saw it as a way of getting to be PM. Teresa May was not great, but she had integrity, and was the recipient of hefty amounts of sexism from within the Tory ranks. I bet she has allowed herself a few evil chuckles at the pickle he finds himself in.
I doubt very much whether Al wants to be PM any more, he will surely go down in history as a complete blunderer. Even those die hard BJ fans must see the real BJ now for what he is - an ambitious, entitled lazy chancer who just wants to get laid but get wheeled out for soundbites, no effort, all glory. Except his timing is all wrong, there is no space for anybody like that now. I am ashamed that he is our PM. He has cheapened the role, just like Trump has in US.