Personally, I'd disagree with some of this, but I'd probably run my own reaction to your sort of theories and reasoning, but then again, this is from my own perspective and yours seems very unbias and open
You should learn to breathe properly while speaking. It's super annoying to hear you stop in the middle of a phrase to speak. When writing your script, add some commas and periods and only breathe on the punctuation. It's 1000x less annoying to hear a long pause where you take a good breath on a punctuation than hearing you stop twice in 5 seconds Example : Bad - "Pointing a gun at someone is illegal and would [breath] land him and a 5000$ fi[breath]ine [...]" Good - "Pointing a gun at someone is illegal, [pause/breath] and would land him a 5000$ fine. [...]" If you need to breathe often it's not a problem, prepare your script in a way it allows you to do so without being annoying. You can do better.