Not really. The worst that could happen is already happening with the right, conservatives are going to die the next election and reform are going to eat their corpse; unless something drastic happens.
If Kemi Badnoch or whatever stays at the head of the tories, they will 99% guaranteed die. Source :
https://www.youtube.com/watch?v=cPYdzIt7p7s
The only thing that this caller says is wrong is that Rishi Sunak isn't british, and that Boris Johnson would be a good prime minister. None of the tory snakes love their country, and none of the conservative voter base see a british born person who is an ethnic indian as british.
They are not going to elect a black woman as prime minister.
EDIT : no matter how many crazy racist schemes she promises to implement.
EDIT2 : If Kemi was born like 2 years later she wouldn't even be a british citizen.