Bun is fundamentally a boundary-heavy system and it also rolls its own version of a lot of things that people typically use via libraries, where unsafe is hidden. (no async, memory arenas, etc). It also uses FFI heavily which requires unsafe.
It also looks like the top 2 maintainers are currently actively working on getting the amount of unsafe down and it's going down quickly.
Yes, age diminishing driving skills certainly is a huge factor but I wonder how much of this age stat is due to the different generation in which they learned to drive.
Isn't that basically the process some "thinking" models try to do for you under the hood? Prompting itself to improve your prompt. I actually have no idea but this is what I guessed it did when using it.
What's interesting about this is chess.com allows you to stack as many pre-moves as you like but they each cost 0.1s, whereas on lichess you can only have one pre-move which is technically free but maybe not because of delay.
It also looks like the top 2 maintainers are currently actively working on getting the amount of unsafe down and it's going down quickly.