Who cares if it crashes? The users.

We can all agree it's not medical systems, but audio DSP and game dev both end up rewriting a lot of STL stuff to suit their needs, and often using a restricted subset of modern C++ features for similar reasons.

That isn't some arbitrary choice, but pretty much where everyone continually ends up when solving real-time problems using C++. Whether those be games or not.

Screw this game! I lost all of my progress because it crashed and the last auto-save is 10 minutes old. Uninstalled. 0 stars. Getting a refund.