in my city (in Poland) there is a ban on the use of combustion and electric leaf blowers. The aim of the restrictions is to eliminate secondary dust (PM 2.5, PM10) emissions from streets.
In Los Angeles, they imposed fines and even jail time for their use near residences in the late 90s. Gardeners responded by staging a hunger strike that lasted 7 days in front of city hall, and the city walked it back and has not bothered enforcing the ordinance since.
I recently bought a Kärcher push sweeper and it's life changing. Completely silent and cleanup same sized patio space in fraction of the time. Yet when I recommend it others the response is usually "na I need my blower" ¯\_(ツ)_/¯