To be honest, I don't know if I can compare them fairly.
I haven't bought a whole lot of Swiss chocolate while in the country. We bought one bar on one of our trips but that's it. I've bought it from the grocery store outside the country many times but I don't think that is the same as artisinal chocolate. Everything in Switzerland is just so expensive that we rarely buy any gift type things for ourselves. But Switzerland specializes in milk chocolate so if I wanted milk chocolate I would go with Swiss and if I wanted dark I'd go with Belgium. That's my answer lol 😆