[int3trap]

> Wrong, it makes good designs easy to write

It encourages good designs but it does not make them easy to write, but that's somewhat the point. Its not trivial to design a safe API that pushes performance limits.

> just write a lockless triple buffer for efficient memory sharing and wrap the unsafe usage of pointers with a safe API

This isn't practical or pragmatic.

And I say this as someone who likes rust and develops in it every day.