Pedestrians are only aware if the bike or scooter is approaching from the front and they are not looking at their phone. When they approach from behind and the pedestrian has ear phones in, the only time they will be aware is when they go past them.
Just seen a couple of entitled two wheelers while out walking the dog. First one was a cyclist who came out of a side junction onto the main road ( which is straight onto a 4 way roundabout, 2 roads coming from my right as I looked at the road). He was riding no handed while he was putting something into a bag across his chest which he then slung it behind him, it looked as he was going straight past me but he didn't, with no indication he mounted the path just to the left of me by about. The second was a woman on an electric scooter riding the wrong way on a one way street.
What about if they hit a child doing that ?
I wasn't comparing with motorists
But there will come a time when a collision will happen and the defence will be "I've done it for years and never had a problem " society's answer to everything now.
This thread is about two wheels primarily so that is the main topicWhich is exactly what we motorists do every day but we usually kill or maim people when it goes wrong.
Look at the Excessive Speeds thread where blokes are arguing about how fast they are able to go with 'No problems'.
You keep trying to make a point that people on two wheels are a menace when they are so low down on the killing & maiming order they're invisible.