Tuta and Proton’s political circumstances are very different from Autistici/Inventati’s.
theintercept.com/…/proton-mail-andy-yen-trump-rep…
cyberinsider.com/tuta-refutes-allegations-of-it-b…
Maybe they’re politically-neutral or maybe one or both are sabotaged somehow, but either way, they aren’t explicitly anti-fascist.