Whilst over in Germany, out of town pretty much every other bike is an ebike, no-one shouts cheat there...what is the deal here ?
This is something I've explained previously a few times, and it dates back to the aftermath of World War 2. From 1945 all across Europe we cycled, there were no cars since they'd been requisitioned or destroyed during the war, the cars we made had to be exported to pay our war debts and we were too poor to run cars anyway. Public transport was at a low level and cost too much for many, so bike it had to be.
In Britain we recovered from the war effects faster than mainland Europe of course, so were first to get into scooters and small motorbikes from the late 1950s and then into cars from the early 1960s on. So the bikes got dumped, utility cycling disappeared, as did many bike shops with nothing left to repair.
But mainland Europe, particularly The Netherlands and Germany, was still utility cycling and never lost the habit. Their politicians, seeing how utility cycling had disappeared in Britain, acted to prevent that happening there, mainly by improving cycling facilities.
Apart from kids bikes and the few club enthusiasts, cycling didn't return in Britain until the mountain bike arrived in 1980 and those quickly caught on. But of course that's a form of sport cycling, as is road riding lycra style, so for the last 36 years cycling in Britain is almost universally seen as a sporting and fitness activity, not as transport. And that makes using a motor cheating of course, it's seen as like using plastic weights in the gym!
But in mainland Europe bikes for the majority are just another form of transport, not sport, and fitness is just a side benefit. So of course there's no concept of cheating involved in using a motor to help with that.
And of course the British cyclists are too often their own worst enemy in this respect, since they will insist on using MTBs and road bikes for road riding, thus continuing to reinforce the idea that cycling is a sporting activity. If instead they rode utility bikes like the Dutch ones, complete with mudguards, carriers and full chaincases with hub gears, the public might get the message that bikes are also transport.
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