Everyone has something they can't stop themselves from nerding out over - but often it's hard to find people to talk to about it. So go ahead, share your interests, and tell us about them!
The vastvast majority of scientific research proves that hitting children only results in negative outcomes, not only in child development, but it's constantly shown to not reduce the undesired behaviour.
If a child can't be reasoned with for why it's actions were wrong, they can't reason why their loving parent strikes them.
If you choose to ignore what's essentially scientific fact and continue hitting children, then the adage "I was hit as a kid and I turned out okay" might be plain wrong.
Furthermore, suggesting that an action is okay because the child "turned out fine" can be used to justify any objectionable behaviour. "I was molested and I turned out okay, therefore molestation is justifiable". If your child did indeed turn out okay, that is despite you choosing to assault them, as ALL research shows you were in the wrong.