No, it's hyperbole (although MN really isn't the place to try and discuss this).
And it's hard to think of a person in Britain who would be lower than Boris Johnson on my list of "Who to take advice from" - whether it's the Brexit he made a complete Horlicks of, or parenting.
All he is doing (to the extent that it may be coordinated) is take the pressure off Reform and Farage as Brexit fall guy.