That argument apply to any country. I am not sure which numbers, maybe you can link them. Your personal experience seems to differ quite a bit from mine, as I

That argument apply to any country. I am not sure which numbers, maybe you can link them. Your personal experience seems to differ quite a bit from mine, as I can't say Swiss trains are better than your average (Central) European trains. They may be a bit cleaner, but that's about it.