On Friday, 28 January 2022 at 23:43:00 UTC, H. S. Teoh wrote:
You don't have to rely on any opinions. Try it out yourself and find out for sure.
I guess, my problem and the source of all confusion is that I'm way too used to developing C++ code. And in the C++ ecosystem your recommendation is a recipe for disaster. It's absolutely necessary to have perfect understanding about what's going on and which guarantees are provided. Accidentally relying on undefined behavior will backfire, because [Murphy's law](https://en.wikipedia.org/wiki/Murphy%27s_law) is unfortunately very real.