I'm curious if you grew up and/or ever lived in an environment with a serious insect problem. Even the common housefly is just a "mere annoyance" one at a time

I'm curious if you grew up and/or ever lived in an environment with a serious insect problem. Even the common housefly is just a "mere annoyance" one at a time... but dozens or hundreds can have significant effects on physical and mental health. I'm a huge softie about mammals, birds, reptiles... but I am OK with the complete and total extermination of all insect life inside my domicile.