Yea i just want raise my 2c here on the whole thing of playing music and mowing lawns at 7am.
Whilst the druggo neighbors are keeping everyone up at night, contributing to the problem by adding to the belligerent levels of noise early the following morning really screws with the essential workers who live in your area. I am talking about the nurses, coppers, paramedics, truckers and fireys who spending their working lives on permanent rotating work rosters, often having short turnarounds between night shifts / afternoon shifts, long runs of night shifts, and never ending random shift patterns whilst still having responsibilities to meet during the normal daylight hours. These workers rarely have a say in their shift patterns and their bosses don't take being tired as an excuse for mistakes or not to coming in.
You might think you're making a clever point by waking up the whole neighborhood with your collection of 2-stroke engines but you chances are you might also be playing with peoples lives without realising it. An overtired nurse or copper could make a critical mistake on their next shift that costs them their career or impacts someones health, simply because their sleep was so disturbed. An overtired trucker might loose control and kill someone.