

This kind of article really gives a “never meet your heroes vibe”.
At least for the brain-dead C++ push. The language is unfortunately not going away with all the millions of crappy legacy code out there, but please let the kids move on with the times.
90% of C++ knowledge is language specific UB crap that has nothing to do with software development anyway. Pushing the language in 2025 makes you look like a Luddite. Any combination C/Rust + Python/C# + OCaml/Haskell ought to teach you a bit of everything, without having to learn the difference between auto
and decltype(auto)
, a billion initialisation options, a billion value-types, and whatever crap is going to generate 100 lines of undecipherable template errors
CLion is IMO by far the best option out there, short of going the editor-as-ide road (vim emacs etc).
QtCreator is good, but only better feature wise for qt/qmake projects.
VSCode is difficult to setup, the billions of plug-ins all lack something. I remember struggling to get remote debugging to work properly, I think because I couldn’t override the default gdb flags to use local symbols (downloading 10gb of debug symbols every run, thanks but no thanks). Amongst other things I can’t recall. It’s probably a decent IDE for JS or hobby projects but I cannot recommend this for a professional environment.
I’m not gonna bother discussing VS.
What else is still around and actively developed? Codeblocks? Netbeans?