I’ve done a similar analysis for myself, and your list is complete for those part of expenses not under your control.
A few comments:
Wealth tax looks great in ZH. I have other places (GL) at 3x more to 5x more (BS).
I don’t feel the total return from this AHV payment is all to bad, actually (if things stay the same as at the mo).
It’s a significant expense compared to the others, so remember that the inflation on this is much higher than “normal”. Last 20 years in CH was officially +0.5% in general (if u ask me, very many things had actually negative inflation, food, beer, cars), while KK increased a whopping 4% p.a.!
Inflation is an important factor when calculating for the next 30 years, even more so when it’s not acc. to the “normal” rate.