If a potential candidate doesn’t understand why there’s a strong vetting process then then don’t understand the changing paradigm of human communication. Teaching that is an unacceptable liability. The OpSec is on point. Great work. And, thank you for everything, including tolerance of those that don’t yet understand why.
There’s an incredible story behind it. But, the short form is that Proton is more expensive because they’re not harvesting your private information. In a few months the law will prevent them from doing for as long as the core fiscal law and Proton exist (at least decades).