My Cadillac has a video display as a rear view mirror and it has that issue. With a traditional rear view mirror your focal length doesn't change much, but in my car your focus has to shift to the mirror 2 feet away.
It has upsides though, as passengers or objects in the rear seat don't affect your mirror view.
Whenever I change vehicles it takes a few minutes to readjust.
I couldn't find an image but there's an old Far Side cartoon that shows a building that's something like "Jake's Croissants and Fill Dirt". Reminds me of that.
Having cut my teeth on MS-DOS 3.0 in a 4.77MHz PC with a monochrome monitor, two floppy drives and no hard disk, it was drilled into me early to save, save, save. It's just muscle memory for me now.
Writing a whole paper without saving is unimaginable to me.
I meant faster than Python, not faster than Rust. Rust is fast.