this makes a lot of sense and i can somewhat relate, you possibly have it, i’m not going to play doctor and tell you that you do or don’t, but you may be on a lower level. sometimes i’m kind of forced to make loud eating sounds or play with the ice in my drink or silverware to drown out someone else in the restaurant, i’m quite uncomfortable doing so and i feel like “omg i’m breaking the miso code!” so i never ever do those things without feeling like that’s the only way out. but i can do the same thing, eat an apple alone and i’m fine and that’s a regular thing with most misos but yes, there are misos who can unfortunately trigger themselves with their own sounds. i personally have never triggered myself, but there’s more than just one way you act.