https://www.gov.uk/government/news/r...-future-vision
Here's the origin of it. It's basically an industry cadre of newbie graduates who are given free reign to come up with ideas in an unconstrained stylee. Some of us old farts tend to add that it's unconstrained by any sort of engineering basis or feasibility but that's being a little churlish.
They have previous.....
https://www.ship-technology.com/feat...-2050-4718658/
No procurement money or programmes were harmed in the making of this concept......