That has to be a top 10 contender for this thread! Why you would do that to a Porsche is beyond me. Horrid in every respect.
Losing half your licence for a trip on that? Bah! If you ride an unregistered motorcycle (any e-bike that's not an EAPC), you are likely to be committing multiple offences. They could include: Driving not in accordance with a licence - 3 points and/or £100 fine. No insurance - 6 points £300 fine.
Been a connoisseur of the vanlife, I take a keen interest in such contraptions and I’ve seen a few estate based mini-motorhomes out and about on the King’s Highway.