Insect? If so, with all the diseases they carry and spread, I vote extermination! As the prolific use of DTT in the 50s eradicated bed bugs in the US, we need a plan to eradicate those pests before the plan is deemed too harmful. Short sighted...yes. Hate them and the itching that much.
Trying to sleep at night. Then you hear the dreadful sound coming; the annoying sound pitch increasing as they near towards you. And then bam, right into your ear canal or nostril. Kill them all!!
Who eats mosquitoes? Kill em all, and some other species will be reduces as result. Perhaps some birds.
All seriousness though. I’m all for killing all those little pests. I live in their natural habitat here in Florida (the whole state is a swamp), but most pesticides that target them also kill bees and I’m not okay with that.