How is running your own server a solution to your issue with security being an illusion if everyone isn't within the same domain? Not everyone will be using your server...
Discussion
IQ test
Critical thinking is so rare it's a super power. Good for you!
So who owns proton?
Physically where is it?
Who works there?
Who has access to the data and logs ?
Again check out Rob Braxman
My IQ is 137. What's yours?
Not that IQ has anything to do with my actual question or even Proton specifically.
How does your server address your issue with the fact that not everyone uses the same email server? Running your own server is still an illusion of security by your own definition, so why is it the 'real' answer? I don't see how it addresses your problem since not everyone is using your server exclusively either...
Notice that I'm not even talking about Proton specifically (and I know who Rob is), I'm talking about your point that not everyone is using Proton servers, therefore running your own server is the real answer.
Rob Braxman is a guy that I absolutely stopped watching. Some of his allegations were quite twisted and not rational. He seems more in the business of absolute extremes and I don't see any objective analysis does by him. Not a guy I quote any longer unless I'd want to do click bait headlining.