Not at all no. This used to be a sort of self regulating system. Peoples ability to go fast with muscles alone usually goes away around the same point where their cognitive abilities become a hazard to the rest of traffic. The difference is that most young people could easily go 18mph or more while old people wouldnt even get past 10 without e-bikes. Basically e-bikes allow people to go beyond their limits. While that sounds cool, in this case it isnt.