How can anyone be grateful about getting hit (disguised as ''discipline'') as a kid?

My baby boy just turned 9 months today and I'm still reading my parenting books. I'm on chapter 8 on the book The Gentle Parent by L. R Knost. That section will explain how toddlers function, the tantrums and time-ins. The other book I'll be reading is called Without Spanking or Spoiling by Elizabeth Crary.

Obviously whatever done in the longer route takes more effort, patience and time. I'm still having a hard time understanding the ''I got yelled and whopped a lot with the belt, strap or paddle and am very grateful, thank you mom and dad'' mentality. How can you be grateful for literally getting assaulted? Then there are others claiming they couldn't sit well for a couple hours or days and still being grateful for that.

I can't understand that at all. I got the belt or smacked on the hand by my father few times from ages 4-8 and even though it was seldom, I DON'T appreciate any hits. I still remembered how it was scary; it's fresh in my mind. I'm grateful for other things in life but NOT for getting hit. I'm not grateful for getting yelled and threatened either. For me, once is good enough to dislike something. Are many humans masochists by nature or at least display certain traits? Or is it Stockholm Syndrome? I'm trying to understand them but can't. I fail to find logic to that.

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3 mo
That was part of the reason my social skills got delayed/stunt for a while and I got bullied at school from 4th to 7th grade, nonstoppable.
How can anyone be grateful about getting hit (disguised as ''discipline'') as a kid?
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