Disturbance on the train

Im not Swiss but I moved here 9 years ago and I’m about to start the process for my passport. Today I was on the train to Paris and many people who are obviously tourists got on(not sure from where but definitely an Asian country). It was an 8h train and they were shouting and being very loud. They moved the suitcase that belong to the woman sitting beside me. Banged it against everything and had no respect for her suitcase whatsoever. She was obviously upset because it had her computer in it. They apologised and still moved the bag aggressively (hitting it against everything). Even though it wasn’t my bag it did make me pretty annoyed (along with them making a lot of noise on an early train). I’m not sure if I’m reading too much into it but maybe I really am becoming Swiss. I would have never thought about this when I first moved here.

Ps to tourists that come here please be quieter on the earlier trains.