80% over 24 is pretty solidly an “old people thing.”

As an old man I demand those 20% get off my facebook and turn down that 101 gecs!

Yup, but they’re probably as likely to beat you up to get your passwords.

This requires local access to do and presently an hour or two of uninterrupted processing time on the same cpu as the encryption algorithm.

So if you’re like me, using an M-chip based device, you don’t currently have to worry about this, and may never have to.

On the other hand, the thing you have to worry about has not been patched out of nearly any algorithm:

https://xkcd.com/538/