After reading all comments, not rushing to the comments, I have to say, I have a quiet leaf blower to, it is, as mentioned in this thread somewhere else, a rake and I would appreciate if more people would use one.
Most of the leaf blower noise in neighborhoods is cleaning up tiny grass clippings off of driveways and sidewalks instead of handling the Fall season's dead leaves, like this: https://www.youtube.com/watch?v=ak5VoB-ceeU&t=0m06s
Rakes don't help with grass cuttings. People could use brooms to sweep up the grass but homeowners and lawn crews don't do it that way because -- like the rake -- it requires more work and takes a lot longer than using noisy blowers.
I have a leaf blower, and I use it for about 5 minutes a week in the summer to clear grass clippings from walkways after I mow. I don't like being "that guy", so I pretty much run around the yard with it in order to finish as quickly as possible.
I know that the electric leaf blowers are quieter, but my neighbor's makes a high pitched squeal which bothers me more. I think that she has some sort of condition, because she's literally using the thing for about three hours a day. I don't know how many battery packs she has, but she runs it until it dies, swaps the pack, and gets back to it. It's not a huge yard, maybe 1/3 of an acre, but she is compelled to get every blade of grass off of her driveway.
I understand the satisfaction from being meticulous about things like this, but i don't understand the extreme end of it.
If it was that guy's job to use a rake and broom instead of a leaf blower, the same amount of cleaning would be done.
I suppose these days people take techno-efficiency over all else to the point of ruining the environment, other people's peace, their own air quality, their own wallet, and so on, all so that they can blow the leaves off of their lawn in a supposedly shorter time or for slightly less effort.
I am agreeing with you, for the record. It seems silly to throw leaves in a landfill.