> Switzerland has a wealth tax.
If the wealth tax rate is close to zero, who the hell cares?
The wealth tax in e.g. Kanton Zürich is 0.025% (not the cheapest Kanton).
If you are able to grow your capital at - say - inflation corrected 4%, which shouldn't be overly hard, and you pay no taxes whatsoever on cap gains while paying 0.025% on the total accumulated wealth.
I'll let you do the math as to how good you have it there.