Exactly what I see at work. I have a 'senior' C++ team lead which I have to explain over and over that for concurrent access of variables in device drivers one needs meticulous locking of shared variables. He was helding the view that when one thread is modifying a variable and another one is only reading it, then it's no race condition - even if the code crashes. And he still responds with generated code and suggesting names of members that don't exist.