Well as a serious C++ developer you'll probably want up-to-date and code in C++17 nowadays and that's similar to re-learning JS framweworks every few years. I guess the JavaScript world has it own "mechanisms" for job…
C++ is in some ways a job security mechanism. Careers are made on deep knowledge of the language. There are whole conferences about language details...
Well as a serious C++ developer you'll probably want up-to-date and code in C++17 nowadays and that's similar to re-learning JS framweworks every few years. I guess the JavaScript world has it own "mechanisms" for job…
C++ is in some ways a job security mechanism. Careers are made on deep knowledge of the language. There are whole conferences about language details...