Dave, I am sorry to see you are guilty of using a very selective quotation which fuels the fires of the attack dogs on this forum who leap at 50cycles throat without doing their research.
The piece which you quote appears on the web page
Kalkhoff Electric Bikes | Kalkhoff Agattu & Pro Connect Bicycles and was part of a reprinted review by someone independent of 50cycles
So what is quoted on the 50cycles site is actually the view of the ebike authority David Henshaw. Even then the selective quote you give does not do David Henshaw full justice. Henshaw's full paragraph is,
Actually reading this paragraph as a whole, I am not sure that David Henshaw was really advocating illegal use of bikes on UK roads. As he explicitly says, he was calling for the ebike laws to be reviewed.
So I looked further on the 50cycles website to see what else could be provoking the attack dogs. The obvious place to look was in the class of bikes that are called
SPORT. Perhaps there could be a clue in the name. On the web page
Electric Mountain Bike | Power Assisted Bicycle for Off-Road, Sports | 50Cycles it says,
Is this where 50cycles should be warning that illegal bikes should not be used on public roads? Well actually they do give a clear warning. Four bikes from
Kalkhoff's PRO range are listed on the
SPORT webpage, and in the technical spec of each of these bikes it clearly says,