I do not think that he claimed that the reason is performance, but regardless, I gave other reasons besides performance, too, including "blake2 was already in t

I do not think that he claimed that the reason is performance, but regardless, I gave other reasons besides performance, too, including "blake2 was already in the kernel, so they just reused it". I said: "BLAKE2 is already in the kernel (with tests and everything), while BLAKE3 is not (at all)".