It seems to me the people here think it's a good idea because they know they won't be dropped on them, they'll be dropped in other countries.
The countries they live in are malaria free because they eradicated the disease-carrying mosquitos and developed their healthcare system.
Developing the healthcare system of a country helps with more diseases and keeps consent. It also doesn't open you up for a potential biological weapon if some entity decided to misuse it (Russia, CIA, etc.)