Just out of interest, what’s your objection to Protonmail?
https://www.swissinfo.ch/eng/proton-wins-appeal-in-swiss-cou...
Not sure if you followed that, but they fought it tooth.and nail, and were forced to do that legally in the meanwhile- but WON The fight finally, and can't be forced to log via legal mechanisms as the authorities attempted
their monthly for allowing custom domains is $10
i was looking for fastmail (which i forgot the name why i posted) which costs $5