You are repeating false statements. There have been fully communist elected governments in Nepal, India, San Marino and probably more. In Spain we had a elected republican government run mainly by socialists and even an anarchist president.

The reason why most of them have been through a revolution is because they were declared illegal.

There is no distinction. A socialist/communist party with a majority in a parliament forms a government, and there are examples of those elected. Even a lot of the authoritarian ones established in a revolution had a parliament with non communist parties having representatives.

There are many examples of elections won by socialist/communist parties. There would have been more of they weren’t outlawed or suppressed historically.

There are also examples of revolutions that didn’t end in authoritarian regimes, for example the ones that ended in anarchist communities.

It also comes with a hardware auditor, although you need another trusted graphene phone to use it. I don’t know about the details, but sounds very hard to mess with it.

There is absolutely no problem with that. The phone is wiped and encrypted when you flash graphene, and it does an integrity check every time it boots.

You can always buy a second hand one