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Can someone distill the good faith argument against rust? Is there one?
The problem is that even if it’s objectively better, you can’t magically convert everything instantaneously, and it’s a lot more work maintaining rust and C versions of the same code until everything is re-implemented in rust.
Maybe entering the portal takes as much energy as it would take to climb the long way? If the other end is on the moon you have to enter at 10km/s or something else you fall right back out. Warning: I am not responsible for damage caused by extreme tidal forces.