well, I have never met Boris Johnson, so I have no opinion of him as a person. However, due to the pandemic, the government that he leads has not really had to govern. We have been in an emergency situation, which has led to a very 'top down', almost autocratic style of leadership, and, perhaps, this has given people the impression that Mr Johnson is strong, proactive and 'gets the job done'.
In actual fact, nothing could be further from the truth. Mr Johnson has left all decision making to the very last minute whereby he is faced with two options: do something or face disaster. It is a reactive, rather than proactive approach.
Like other have said, he has a long history of blatantly lying and the populist politics (perhaps mirroring Trump's rhetoric to 'the poor' and the vocal) such as creating a Northern Powerhouse, creating new opportunities for jobs, zero emissions by X date, are like words in the wind.
One of the problems is that there is no powerful opposition. Mr Starmer has great potential, but he is playing the quiet, reasonable man, and this will not work against the bluster of Boris.
So, I have no real opinion about Boris Johnson, but this way of 'governing' is a disaster.