Absolutely spot on.
Boris is like a bullshitty sales rep, a used car salesman or dodgy estate agent. Loose with his language and sometimes his commitments. It's hardly a desirable trait for a PM and yes he may be full of crap sometimes, but at the end of the day, he's just trying to get a job done and is not actually evil.
Corbyn is entirely different gravy. At the core, he's a deeply unpleasant person who hates our country, hates the better off, hates the army, hates businesses and businessmen. He doesn't give a shit if the economy completely tanks and he has to tax and spend and borrow even more to get us out of the crap. He's a horrible, loathesome individual.