It's completely possible to write C++ code without it being a mess of a template mostrosity and massively overloaded function names. People who write C++ like that would write C filled with macros, void pointers and all the other footguns that C encourages you to use instead.
I've been working with the sentry-native SDK recently [0] which is a C api. It's full of macros, unclear ownership of pointers (in their callback, _you_ must manually free the random pointer, using the right free method for their type, which isn't type checked), custom functions for working with their types (sentry_free, sentry_free_envelope), opaque data types (everythign is a sentry_value_t created by a custom function - to access the data you have to call the right function not just access the member, and this is a runtime check).
See [1] (their C api example). With function overloading and class methods it would be much more readable.
[0] https://github.com/getsentry/sentry-native [1] https://github.com/getsentry/sentry-native/blob/master/examp...
Maybe the suckless guys are on to something.
We pretty much have exactly that, but better with programming languages composing libs, functions and other abstractions. That’s exactly the same thing but at a different (better) level.
Also, my real-world experience with wading through the abstraction insanity often seen in C++ (and justified because it's "safer") to find and fix bugs, and even more so with the sheer baroqueness of Enterprise Java (arguably an "even safer language"), shows that "reduce defects" is more like a dream. Maybe the number is reduced but when one is found, it tends to be harder to fix.
Put another way, I'd rather fix relatively simple C (which also tends to be simpler code in general) than the monsters created by "modern C++" because they thought the "added safety" would mean they could go crazy with the complexity without adding bugs. Perhaps there is some sort of risk compensation going on.
The saying "C makes it easy to shoot yourself in the foot; C++ makes it easy to blow the whole leg off" comes to mind.