I never said the alternatives are friendly for full-time (or near full time) gardeners, as they are very costly at a minimum, and I know that cost will be passed on to those who live there. But you’ll find a lot of public support for that specific ban (leaf blowers), even from many conservatives. Now start going after other equipment, then things change.
The proposal also bans gas powered lawn mowers. I guess NY is going to give up on people mowing lawns.