Good.
The number if noise complaints I deal with fuel to poultry, especially cocks kept in urban / semi-urban locations is high and ever increasing
Next street around from us they had a problem with rats. There were no problems before two people decided to keep chickens. They decided to free range them in their gardens but throw seed down for them too. Of course the local wild birds took the opportunity to feed too.
Lot of folks fill hanging bird feeders too though.
I think it's complex, especially in suburban areas.
I do feel that folks like smallholders end up bearing an awful lot of the hassle when they have neither the limitations re neighbours literally on their doorstep, or funds to pay for commercial licences, etc., like the huge chicken farms do.