You really can't tell I have clear braces when I speak, right?

When I see people doing clear braces
I've heard a lot of people say they can't really tell even from close up.

I couldn't see it with my own eyes, and being the skeptical person I am...

And awkward pronunciation or
I'm hesitating because I've seen quite a few comments saying it was uncomfortable to wear.

Especially working people
I suddenly became curious about how they manage things during meetings or meals.