My SIG doesn't have a safety at all. When I pull the trigger, I expect it to fire. The real safety is between your ears.
That’t ok strapped to the side of your leg. Try pulling it from concealment and get back to me.
Or just watch the large number of videos on the internet of people shooting themselves accidentally with Glocks (trigger safety = no safety).
Hunting guns have safeties, and I grew up hunting with guns with safeties. You get used to the action, and it becomes automatic. Birds, deer flushed are much faster than you will encounter humans reacting, and you CAN walk through the woods with the safety on, and still drop game when it flushes....