I've never said anywhere it was for watching videos on the move

Yes I have it enabled on my current car but I have a cowl made so I can't even see the screen if we are on a long drive and the Mrs is watching something. VIM doesn't interest me at all.
What I was more interested in is mirroring your phone to the display. Some have done it on the A1 but as soon as the car moves the display goes also. Sat Nav that only displays while stopped is useless

On a similar note, its absolutely crazy that my car will allow me to access the internet and read the smallest of text while on the move legally yet hides moving pictures that would be a lot less dangerous to look at. Bizarre