Ive often contemplated replacing the muffler on my rider with one designed for a passenger car

Mindful and considerate, yes. But that doesn't mean I put my entire day on hold for people that don't get up until 10 or 11.

8am is pretty reasonable start to the day for me.

But I also believe that people bitching and saying no loud noises before 10am are being just as selfish as the people who get up and do yardwork at 6am. If someone has a problem or some extraordinary reasons for wanting it to stay quiet later, they can talk to each other and try to find a compromise.

And out of 7 days, if you are only being inconvenienced for a couple hours maybe that's something you should be more tolerant of.

The guy above me who vacuums his room every Saturday at exactly 9am

ear plugs

My neighbor is showering at 6 am on a Saturday morning. Is he working on the day when I get to chill?

No he’s an out of touch asshole, not me.