Love that observation on C++. That's the reason I love C++. It's a language for those who need, nay crave, absolute raw performance. No training wheels. Short of assembly, it's just as close to the machine as you can get.
Sure. I use Java, Python and Javascript all the time. But when I need the performance, for demanding VR/ graphics, nothing comes close to combination of speed and expressive power of abstraction of C++.
Very cute for hobby projects, a huge liability for commercial projects.
Use as many training wheels there as humanly possible, please.