C++ is much more difficult to parse than Java, so refactoring is a big ask. If your renaming tool can miss some usages it's worse than nothing. IMO C++ also has

C++ is much more difficult to parse than Java, so refactoring is a big ask. If your renaming tool can miss some usages it's worse than nothing. IMO C++ also has always had less boilerplate than Java, so boilerplate generators were less useful. C++ also has other typing-saving tools, such as the preprocessor (we can argue about whether it's a good tool, but it can certainly save typing).