The problem with Boris is that he wants too much to be liked.
.....and that he lies by default, thinking he can get away with utterly silly statements because even when he's been caught in the past the consequences have been minimal.
...and that his Dad and his contacts have got him out of every bit of trouble he's ever been in and landed him senior jobs so he has no clue about the lives of most people or ability to learn from failure.
...and that he's utterly self serving: willing to arrange to have people assaulted (literally), stabbing even close allies in the back (metaphorically), cheating in every relationship he's had, being an absent father or even just denying children are his.
...and that he is lazy, famously refusing to do detailed preparation for anything, making mistakes which kept a British woman unjustly imprisoned and never attending Covid meetings in the early days of the pandemic.
....and that he constantly changes his mind, susceptible to the last argument he hears or the most forceful person in the room, lacking any firm principles.
...and that he's racist, using pejoratives about anyone he sees as different (watermelon smiles, walking pillar boxes) which would make Nigel Farage blush, repeatedly offending foreign countries while employed as out chief diplomat, having to be told to stop reciting racist poetry about his hosts while on camera.
...and that he's a poor communicator, waffling on when factual information is needed, bluffing to cover what hasn't being thought through and having no grasp of the details of whatever he tries to explain.