Gas leaf blowers are a menace to society that should not be allowed in any urban or suburban area. (If you want to use one on your farm or whatever, go for it.)
Gas leaf blowers shouldn't be banned. What's needed is banning of the outputs:
- Pollution
- Noise
Regardless of the source. If someone comes up with a magic silent gas leaf blower which doesn't pollute, that's okay.
Notice that I didn’t say “I love leaf blowers”
The ban is useless because the only way to enforce it is to catch it in the act (in my town). Basically impossible. So it is a ban that could be enforced (other ways) but instead is just a suggestion - and not one that most people follow because there are almost no repercussions.