Legal e-bikes (ie. pedal assistance, not Deliveroo twist the grip and belt down the pavement at 30mph Ali Express specials) are a great form of exercise though. They aren't stopping people riding non assisted bikes, they are encouraging more people to be active for longer.For people that need them, nothing. I guess people wonder why obesity is going up and up, when we add another motor to another form of transport.
I realise I have quite strong opinions on E-bikes, but that's just me. I cry inside every time I go in a bike shop and you have to search for the 'normal' bikes, as everything on display is an e-bike![]()

imo you only need 10 mins / 500kw, the time it takes to walk to a services loo and buy a drink.