pull down to refresh

To the extent that it's personality, or deeper, I think it's something that was learned earlier. I'm confident that I can be noisy if I dedicate myself to being noisy. But I suspect I have a lot of personality range and tend to sit on one end of it most of the time. That might not be universal.

I wonder how one goes about it?

The safest way would be to copy the noises of someone else that is not obnoxious and learn to vary the noise. Otherwise I'd do away with preemptive labelling, start making noise, any noise you can muster, then label and learn empirically.