Tone of voice is used to judge us guys too. Took me several years to figure this out. It can be weird watching it happen between superiors/subordinates. Weirder still when you catch yourself doing it*. I can only imagine how frustrating it would be to have someone corner you about it.
I got the lecture on filler words in high-school. It was for a public speaking activity. The advice hasn’t stuck all that well.
- My relaxed voice sounds like a fast talking Eeyore. I have to avoid it during meetings or risk coming across as all doom and gloom.