That’s a good example. You simply can’t grasp optimal choices or know possible events and outcomes before going through it a great deal of times, and it’s likely that you’ll get killed too fast to experience much if you start on normal. You definitely end up switching to normal as you improve, learn, and unlock, but it really benefits and smoothens the learning curve to start easier.
Well, yeah, you’re technically right. Humanity will never have the default restraint and compassion to stop turning words into slurs, though. So we have to police it. Same reason we have… The police at all. People can’t police themselves. We need systems and rules to do that for us.