My only problem with C++ is that it’s too verbose. my eyes need to parse huuge chunks of things when I just want some convenient syntax for it. otherwise the idioms are pretty universal for most programming languages nowadays.
Interesting, I don't find modern C++ verbose at all. 'auto', range-based for-loops and structured bindings did a great job at reducing the verbosity of C++98.
On top of that, C++ allows to design very concise APIs. (One of my favorite examples is sol2: https://github.com/ThePhd/sol2).
Library code involving templates, on the other hand, can be pretty complex and hard to read. Concepts and other C++20 features (like [[no_unique_address]]) are certainly an improvement, but only new projects with no backwards compatibility requirements can actually use them (unconditionally).
C++ is quite amenable to making things less verbose. For example: Instead of a standard library algorithm taking a pair of iterators, you could have a function taking a container and calling the other function with its start() and end(). And then, with newer versions of the language, you can use a ranges-based function. There are lots of such syntactic hacks, from `using` through typed literals all the way to preprocessor macros (which we want to avoid, but are still there).
That's how you emulate language features that aren't there originally. I've "impelemented" a static code block, like in Java:
