These kids are just different and it's important to use different approaches when discipline is taking place. Just the way you understand your two daughters. Sometimes, their decisions are weird and we parents can't concur to that

Whatever we allow them have or do from the beginning, they grow up with it and it becomes bad if it's a negative lifestyle.

I also do not really like physical punishment due to how it affects kids emotionally but there are just some bad behavior that I will really punish you either by kneeling down to raise your hands for minutes or I spank ur bums
But then...I will later have a heart to heart talk with my child explaining to him the consequences of his bad behavior and why he shouldn't do such again.