Swiss dead on this page im Sorry and my english gramar is to bad to explain xD
Its the mixture of xenophobia (anti-immigrants), conservative populations, and the stereotypes people have of the Swiss. I lived in the rural parts on the border of Germany for about 6 years as a kid and while I didn't notice back then, but looking back now there was a good amount of xenophobia, at least in the town I lived near. Many of them were anti-immigration and believed in this "swiss identity."
Bar the notable prejudice, Switzerland also has the issues of many modern wealthy nations, the natural population, in the end, becomes displeased. Overpopulation in the major cities within the country have driven living costs up rapidly and as a result, a good amount of the younger generation will be much more inclined to move than stay. Which has pissed off a lot of people, including some of my family who live there. As for the "strictness" and "close-mindedness", you mentioned, its very true. Swiss people very close-minded, they like to believe what they want to believe.
Finally, adding onto my point of "Swiss Identity," from what I've noticed, Swiss people honestly do not like each other (like when an Urban citizen meets a Rural citizen, or when a Swiss-German meets someone from the French side). They just think everyone else or every other country is worse and other the "Swiss" people are the few they can tolerate, which I believe is why they've developed this condescending attitude as the norm.
What you said I think is pretty damn accurate of my own opinion and experiences with Swiss people. I've only lived there for a short period in my youth, but from the interactions, I've had with family and friends who still live there, I can say that from my experience it's true to a degree. Still, there is, of course, plenty of kind people who live there that are genuinely wholesome and great people, it's just that it seems their society breeds these toxic mindsets.
Bank nation and nothing more
too much work, too expensive stuff, switzerland is as toxic as germany in csgo and stare at random people
i feel like a workhorse and suicide rate is a bit high
I live in Switzerland and for me people aren't that rude, but for strangers i agree that people look very unpolite and it's just because swiss people are very formal cuz that's how they are educated