I'm disappointed in Kemp. I fully endorsed his reluctance to do major statewide executive orders, because GA is a big state with many different lifestyles and therefore different requirements. Allowing local government, who know their area better than the state, make the local rules makes sense. Yes, if different cities have different rules, it makes things confusing, but it's no different than allowing cities to set their own speed limits on roads, you deal with it.
If a city makes the call that they have a bad enough problem to be willing to make it a requirement for masks, then let them.
On the other hand, they should be aware that it *will* make people drive elsewhere to do their business if they don't like masks, which *will* make it easier for the virus to make it back into city on a new vector. Win some/ Lose some.
Local control is almost always better than statewide control, as long as the constitutional rights are protected.
There are laws that make GD wear clothes when shopping, we all consider that a good thing. What difference is there between requiring pants and requiring a mask?