Why do I understand my Thai coach better than my western coach?

Title.

For context, my Thai coach has over 300 fights and has fought in Bangkok stadiums (Omnoi and Radjadamnern)

My western coach means well but I feel like they overexplain things. I can also sense their frustration and it bounces on me too. They were my first coach.

Now my thai coach has over 300 fights and doesn’t explain much (maybe because his english is limited) but I feel like I understand them better through feel, rhythm, and less talking.

Yes Thai coaches can be mean by smoking you in sparring and bullies you on pads while laughing but I feel like I’m learning more with them by actually playing with them.

Can anyone explain why this happens or has anyone got this experience too? I just wanna understand why.