Its good that you mentioned this for us all here, but one should still ride in a manner that believes that everyone else on the road is dangerous....on foot or on wheels....The guy in London got a way scot free in February on his 1kw bike, the lady died the day after she walked out in front of him. The video of the incident looked as if the bike rider didn't have a leg to stand on, he was cleared of unlawful killing by a jury.
What possibly saved him is that if I remember correctly, she stepped into the road without looking for bikes or motor bikes, possibly because e-bikes make very little noise. We all should get used to using a bell or similar, for pedestrians, especially old ones, close to the edge of the pavement!
Let us all not forget that we could easily be the injured ones....
I get a possibly bad impression from some here (not you!), apparently wanting/needing an unrestricted bike for general usage.
And the next accident is possibly only a bike ride away, for someone who is riding such an illegal bike....
Andy