What we do depends on much more than our goals. There's also stress, time pressure and workload, emotional problems, money issues, competitive pressure, fears (

What we do depends on much more than our goals. There's also stress, time pressure and workload, emotional problems, money issues, competitive pressure, fears (of failure, of disappointing important people, etc.), exhaustion, etc. People don't do bad things because that's their goal but because of these issues. If you give humans an easy way to do bad things, many people under pressure will do it.