Just a single anecdote, but one death made the papers here last year because it was an e-bike that hit and elderly gentleman. The e-bike had been modded and the media was suggesting the cyclist faced jail time as a result. (if I remember correctly)

Terrible news. How many people were killed by drivers since then? What happens when you look at a decade worth of data?

e bikes aren't supposed to go over 30kmph, or else they require a license as a motor vehicle.

I don’t care about your stats. The fact is: cars move in their dedicated space. Most of them obey most of the traffic rules. Bicycles and scooters zoom past me on the sidewalk and it doesn’t make me feel safe. Neither having to jump over them on a sidewalk. I’m young, I can, but my mother cannot and it’s a problem for her. So take your stats and read them alone. Thanks, I take a car. I’m from the generation who doesn’t have their noses glued to mobile phone 24/7.

while i don't agree with your general sentiment you're right that bicycles should have their own dedicated cycle lanes. too often drivers get their dedicated lanes while pedestrians and cyclists are forced to "share space and just take care of each other".

Sorry to hear that your mom is struggling. It sounds like you are going through a lot.