I mean, hats off to Switzerland for all the technological open-mindedness and advancement they're going after. AFAIK, you can pay in quite a lot of their national institutions with crypto.
So will this cause Bitcoin and Ethereum to rise, or can Bitcoin and Ethereum cause it to fall on the contrary?
It should be positive news. The only thing is, without enough volume, they may remove the payment option sooner or later - so only longer term will tell whether this is positive or not.