[LexiMax]

> Then they will diverge too much, like it happened with countless number of other languages, like Lisp.

Forgive me if I am unconvinced that the existence of DSP-friendly dialects of C++ will cause the kinds of language fracturing that befell Lisp.

DSP workloads are relatively rare compared to the other kinds of workloads C++ is tasked with, and even in those instances a lot of DSP work is starting to be done on more traditional architectures like ARM Cortex-M.