General aviation is actually quite safety focused. The entire culture is centered around safety; a large amount of private pilot training time is dedicated to t

General aviation is actually quite safety focused. The entire culture is centered around safety; a large amount of private pilot training time is dedicated to the subject; human factors in particular. Go to any fly-in breakfast and talk to the pilots and inevitably at some point during the conversation you'll hear something about being a safe pilot. That being said, the government gives general aviation pilots a fair amount of freedom once they get their license. There are rules and they are enforced; particularly when violations put the general public at risk. But there's also recognition that it's quite possible to regulate GA out of existence like a lot of other countries have, and that has pretty negative consequences in terms of pilot availability for other purposes. Therefore, regulations scale with the amount of danger the public is exposed to. For example, ultralight aircraft (single place, <254 lbs, <=5gal fuel, <=55kts) are virtually unregulated; the idea being that they're so small and light that they aren't much danger to others. LSA/sport (1-2 place, <=1320lbs, <=120kts) are regulated; require a license and inspections but less stringent than a private license, and so on. Private licenses can't be used for commercial purposes, and generally speaking more training and endorsements or ratings are required for eg. aircraft with multiple engines; those that are >=12,500 lbs, those that land on water, those that have old-school landing gear, etc. etc.