The UK does not have a balanced economy - sadly it is driven by going to shops and buying stuff, or pubs, cafes and hotels/restaurants, or cinemas and enjoying ourselves, oh yes, and gambling with money in "the city" to pay for it all.
Maybe if we had a mixed economy and made stuff we would be less dependent on these businesses.
No - I'm not saying it would be any easier, but maybe we would have a broader economic base to recover from.
I don't believe Chris Witty would make a better PM, he has a much more detailed set of technical skills and expertise that we need to rely on to provide expert advice .
The PM needs to be able to accept and understand that advice, and provide the serious response and deliver the technical information in a meaningful way.
Sadly, Johnson simply does not have the skills, and is not up to the job of leading the country and helping us at all. He is clearly an attention seeker, and a very poor communicator.
We are currently stuck with his style until the Conservatives decide who will be our next PM, when they have decided it is enough - that is not democracy.