I have neighbors, friends, and family who ride motorcycles either for the speed or for the sound. They're mostly reasonable about it. But the thing about loud machines is that they are loud for everyone, who didn't get to choose whether to listen to that engine at 2AM.

The comparison to toddlers is apt because we expect adults to be aware of the effects their actions have on others, and take steps to mitigate them in social reciprocity.

Why would that be relevant or important? Frankly, it's not a justification for antisocial behaviour to 'like' it.

They could instead put on lound machine noises in their headphones.