Even with the benefits of EV packaging, manufacturers chose to make them “different” on purpose, which really put off the vast majority of buyers. Tesla had so much success because they were practically the first manufacturer to make something look somewhat normal and have good stats.

Now, BMW finally learned and has their 4 and 5 series EV cars share a common platform with the ICE. There is no physical difference in style other than the front grill.

That draft doc seems to fix multiple problems at once.

All of my hardware wallets are now worthless? All of the hardware security modules used for wallets managed by corporations no longer work?

It's an absolute mess for so many reasons that a "protocol fix" just doesn't cover.

You can’t just magically update the protocol to work around the ability of someone to break elliptic curve cryptography. That not how this works. It’s not how any of this works.

Seems like policies are impossible to enforce in general on what can be executed, so the only recourse is to limit secret access.

Is there a demonstration of this being able to access/steal secrets of some sort?

In terms of hobby/maker electronics, embedded systems, etc., which the Raspberry Pi falls under, yes they absolutely are. The entire Arduino ecosystem is like this.

It’s a next letter guesser. Put in a different set of letters to start, and it’ll guess the next letters differently.

The writing style is exactly the same between the “prompt” and “response”. Its faked.

Android systems can do this today. After an orderly shutdown of new software, then it can mark the new stuff as good and not allow older software to boot.