Thus the prices in switzerland are higher than anywhere else. I don’t know about you, but I’d have no use of 25gbits/s
I could get 25 gbps in Switzerland for CHF 69 pm right now through init7. From what I've seen, this would be considered quite competitive in other countries. In Switzerland this is actually very affordable when compared to salaries.
The article goes to some efforts to show how the Swiss model drives competition which has given us these relatively competitive prices. I'm not seeing how your personal lack of utility for 25 Gbps addresses that, let alone refutes it.