Mr Johnson has followed SAGE UK 'Advice' as instructed, hasn't he @Helen350 ?
In general terms, Follow the money and who all roads and railways go back to in the early 1900's.
Schwab and Gates families have a very long history in USA and links to Rail, Steel, wheat, etc.
The history of J.P. Morgan and Carnegie, Nixon etc are all tied in to...
Remember the Stock-market and Wheat Corner history in the late 1800's early 1900's?
If not, look it up and learn.
Sometimes we have to go backwards to go forwards in life to understand the road and railways followed.
The world is about everyone, not just a select few.
Our worldwide Education systems need to go back to 1970's era of teachings in schools to ensure a greater understanding of life and how to survive, and why the Circular Economy is there.