Comment by torginus

The reason you can go anywhere on the internet and trust at least that the website you're viewing is in the form the creator intended is that HTTPS exists - which requires that a trusted entity has issued a cert that proves the domain is indeed held by the person and what goes on in that domain hasn't been tampered with externally.

That is the default on the internet, and even enforced. I'm merely saying that for average users (or power users even, who understand the risks) the default should be that the same guarantees apply to desktop apps as well (especially considering those usually have far more access).

HTTPS shows that such a world where people live with this restriction is possible and practical, and far from the jackbooted tyranny you describe.