Scooters are great. No scooter every meaningfully impacted my life in a city. Cars, on the other hand. Boy, if you hate scooters laying around just wait until you hear about these things clogging up every road. Drivers leave them on the street over night! Their personal property and they just...leave them parked all over the city. And they're way bigger than scooters. They block the roads. They're loud. They pollute. And they actually kill people! It's crazy! Tens of thousands of people every year!
The only reason you're commenting here about how much you hate scooters and not how much you hate cars is that cars were here when you were born, so they look to you like a natural feature of the universe, while scooters are new, so there's a lively debate about them. But there's really no comparison. Cars are the much bigger problem.