If you only read HN, you would think C++ died years ago.
As someone who worked in HFT, C++ is very much alive and new projects continue to be created in it simply because of the sheer of amount of experts in it. (For better or for worse)
C++ has been dead and effectively banned at amzn for years. Only very specific (robotics and ML generally) projects get exemptions. Rust is big and only getting bigger
I have listened to a few podcasts by HFT people. Looks like you try to maximize performance and use a lot of C++ skills. Very interesting to listen to but I wonder how does anyone pick up the skills?
As someone who worked in HFT, C++ is very much alive and new projects continue to be created in it simply because of the sheer of amount of experts in it. (For better or for worse)