Yes, according to some news article[^1] (in German) they will move part of the operation to Germany and Norway.

[^1]: https://www.watson.ch/digital/schweiz/125523195-proton-verlagert-infrastruktur-angst-vor-schweizer-ueberwachungsgesetz

Germany + Norway now, and I guess if EU chat control goes through (because Germany chooses the "yes" path, currently not set in stone), just Norway?

Iceland no... Sweden could be an alternative? Otherwise it'll get real thin... Curacao maybe? They're in trouble w/ EU for all the online casinos now though, so I expect them to change.