I think the issue is that under Johnson the Tory party has become corrupt and self-serving and a parody of itself.
I never vote Tory but at least I could accept that we used to have Tory politicians who had some integrity and were motivated by public service.
The Johnson government is full of grotesquely incompetent, lying, money-grabbing, arrogant and weak individuals who have been destroying this country and its reputation abroad for the past few years.
We need to restore an environment where politicians are here to serve the country, not to line their pockets and give contracts to their mates and where they are accountable for their actions.
Also the current crisis in the cost of living has a lot to do with the fact that the Tories have allowed big businesses to thrive while squeezing the life out of regular people in the name of profit. This is not sustainable.
I have only contempt for Johnson. The sooner his government comes to an end the better for everyone. I don't see how anyone would want to be supporting a lying, cheating and incompetent 'leader' who is prepared to sacrifice people's health/lives to try to save his political skin (as shown by the abrupt end of Covid regulations to distract from partygate).
Brexit has been a disaster. We have had a massive drop in living standards.
If you think they are the best people to vote for then I genuinely worry about your sense of morality.