Yes, and if you use VS Code for those features it's terribly far behind the competition. Even its auto completion for PHP (a very nicely supported language) is

Yes, and if you use VS Code for those features it's terribly far behind the competition. Even its auto completion for PHP (a very nicely supported language) is nowhere near as complete and reliable as the one from PHPStorm. As for refactoring, well, it's not even in the same league.